Cita APA (7a ed.)

Aspinall, T., Capel, A., & Gude, K. (2003). Advanced masterclass CAE: Student's book (New ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Aspinall, Tricia, Annette Capel, y Kathy Gude. Advanced Masterclass CAE: Student's Book. New ed. Oxford: Oxford University Press, 2003.

Cita MLA (9a ed.)

Aspinall, Tricia, et al. Advanced Masterclass CAE: Student's Book. New ed. Oxford University Press, 2003.