Cita APA (7th ed.)

Corbett, J., & Thornbury, S. (2010). Intercultural language activities. Cambridge University Press.

Cita Chicago (17th ed.)

Corbett, John, i Scott Thornbury. Intercultural Language Activities. Cambridge, [England]: Cambridge University Press, 2010.

Cita MLA (9th ed.)

Corbett, John, i Scott Thornbury. Intercultural Language Activities. Cambridge University Press, 2010.