Publication manual of the American Psychological Association.

Publication manual of the American Psychological Association.
Cyhoeddwyd: (2001)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (1994)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (1994)

Publication manual of the American psychological association.
Cyhoeddwyd: (2001)

Publication manual of the American psychological association.
Cyhoeddwyd: (2001)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (2010)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (2010)

Publication manual of the American Psychological Association : the official guide to APA style
Cyhoeddwyd: (2020)

Publications manual of the American Psychologcal Association.
Cyhoeddwyd: (2001)

Publications manual of the American Psychologcal Association.
Cyhoeddwyd: (2001)

Publication manual of the American psychological association.
Cyhoeddwyd: (2001)

Publication manual of the American psychological association.
Cyhoeddwyd: (2001)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (2010)

Publication manual of the American Psychological Association.
Cyhoeddwyd: (2010)

Mastering APA style : student's workbook and training guide /
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Mastering APA style : student's workbook and training guide /
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Mastering APA style : instructor's resource guide /
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Mastering APA style : instructor's resource guide /
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Writing with style : APA style made easy /
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Writing with style : APA style made easy /
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Research methods in psychology /
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Advances in psychology research
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Advances in psychology research
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Advances in psychology research
Cyhoeddwyd: (2009)

Advances in psychology research
Cyhoeddwyd: (2010)

Advances in psychology research
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Research methods in psychology /
Cyhoeddwyd: (2012)

Advances in psychology research
Cyhoeddwyd: (2010)

Psychological research /
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Psychological research /
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Psychological research innovative methods and strategies /
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Psychological research innovative methods and strategies /
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Advances in psychology research
Cyhoeddwyd: (2009)

Advances in psychology research
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Introducing psychology through research
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Cyhoeddwyd: (2007)

Introducing psychology through research
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