Cita APA

Hutchinson, T. (1999). Lifetime: Level 1 student's book. Oxford: Oxford University Press.

Citación estilo Chicago

Hutchinson, Tom. Lifetime: Level 1 Student's Book. Oxford: Oxford University Press, 1999.

Cita MLA

Hutchinson, Tom. Lifetime: Level 1 Student's Book. Oxford: Oxford University Press, 1999.