Cita APA

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

Citación estilo Chicago

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

Cita MLA

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