APA-viite (7. p.)
Pearce, C. (2009). A short introduction to attachment and attachment disorder. Jessica Kingsley.
Chicago-viite (17. p.)
Pearce, Colby. A Short Introduction to Attachment and Attachment Disorder. London ; Philadelphia: Jessica Kingsley, 2009.
MLA-viite (9. p.)
Pearce, Colby. A Short Introduction to Attachment and Attachment Disorder. Jessica Kingsley, 2009.
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