APA-ийн эшлэл(7 дахь хэвлэлт)

Craig Roberts. (2019). Psychology for Cambridge International AS and A Level: For the 9698 syllabus. Oxford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Craig Roberts. Psychology for Cambridge International AS and A Level: For the 9698 Syllabus. Oxford University Press, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Craig Roberts. Psychology for Cambridge International AS and A Level: For the 9698 Syllabus. Oxford University Press, 2019.