Cita APA (7a ed.)

Taylor, L. (2003). International express: Elementary : student's book. Oxford University Press.

Cita Chicago Style (17a ed.)

Taylor, Liz. International Express: Elementary : Student's Book. London: Oxford University Press, 2003.

Cita MLA (9a ed.)

Taylor, Liz. International Express: Elementary : Student's Book. Oxford University Press, 2003.