APA način citiranja

Hashemi, L. (2010). Objective PET Student's Book with Answers. Cambridge University Press.

Čikaški stil citiranja

Hashemi, Louise. Objective PET Student's Book With Answers. Cambridge University Press, 2010.

MLA način citiranja

Hashemi, Louise. Objective PET Student's Book With Answers. Cambridge University Press, 2010.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.