Cita APA (7a ed.)

Morgan, J., & Rinvolucri, M. (2004). Vocabulary (2nd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Morgan, John, y Mario Rinvolucri. Vocabulary. 2nd ed. Oxford: Oxford University Press, 2004.

Cita MLA (9a ed.)

Morgan, John, y Mario Rinvolucri. Vocabulary. 2nd ed. Oxford University Press, 2004.