Gaya APA

Butcher, J, N., M, I, M, S, I, H, J. (2010). Psychology abnormal . Boston: Boston: Ally & Bacon, 2010.

Gaya MLA

Butcher, James, N., M, I., Mineka,, Susan, II., Hooley,, Jill. "Psychology abnormal". Boston: Boston: Ally & Bacon, 2010, 2010. .