APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.