Cita APA

Brook-Hart, G., & Owen, D. (2011). Complete first certificate: Student's book with answers. Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Brook-Hart, Guy, and Debbie Owen. Complete First Certificate: Student's Book With Answers. Cambridge, United Kingdom: Cambridge University Press, 2011.

Cita MLA

Brook-Hart, Guy, and Debbie Owen. Complete First Certificate: Student's Book With Answers. Cambridge, United Kingdom: Cambridge University Press, 2011.