APA-referens

Wallwork. Adrian, & Sheard, N. (2001). International express: Upper-intermediate. Teacher's Resource Book with photocopiable materials. Oxford: Oxford Univ. Press.

Chicago-stil citat

Wallwork. Adrian, och Nicholas Sheard. International Express: Upper-intermediate. Teacher's Resource Book With Photocopiable Materials. Oxford: Oxford Univ. Press, 2001.

MLA-referens

Wallwork. Adrian, och Nicholas Sheard. International Express: Upper-intermediate. Teacher's Resource Book With Photocopiable Materials. Oxford: Oxford Univ. Press, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.