Cita APA

Quintana, J. (2008). Build up to countdown: (Student's book). Oxford: Oxford University Press.

Citación estilo Chicago

Quintana, Jenny. Build Up to Countdown: (Student's Book). Oxford: Oxford University Press, 2008.

Cita MLA

Quintana, Jenny. Build Up to Countdown: (Student's Book). Oxford: Oxford University Press, 2008.