Gaya APA

Burton, L, J., Willey, J. (2007). An Interactive approach to writing essays and Research Report in Psychology (2 nd Ed. (Inggris-Indonesia)). Perth, Western Australia: Nationa Library of Australia.

Gaya MLA

Burton, Lorelle, J., Willey, John. "An Interactive approach to writing essays and Research Report in Psychology". 2 nd Ed. (Inggris-Indonesia) Perth, Western Australia: Nationa Library of Australia, 2007. Text.