APA aipamena

Harding, K., & Taylor, L. (2005). International express: Intermediate. Teacher's Resource Book. Oxford: Oxford Univ. Press.

Chicago Style aipamena

Harding, Keith, và Liz Taylor. International Express: Intermediate. Teacher's Resource Book. Oxford: Oxford Univ. Press, 2005.

MLA aipamena

Harding, Keith, và Liz Taylor. International Express: Intermediate. Teacher's Resource Book. Oxford: Oxford Univ. Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.