Dyfyniad APA

Vitkus, J. (1996). Casebook in abnormal psychology (3rd ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Vitkus, John. Casebook in Abnormal Psychology. 3rd ed. New York: McGraw-Hill, 1996.

Dyfyniad MLA

Vitkus, John. Casebook in Abnormal Psychology. 3rd ed. McGraw-Hill, 1996.

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