Cita APA (7th ed.)

Puchta, H., Stranks, J., Carter, R., & Lewis-Jones, P. (2005). English in mind: Audio CD 1. Cambridge University Press.

Cita Chicago (17th ed.)

Puchta, Herbert, Jeff Stranks, Richard Carter, i Peter Lewis-Jones. English in Mind: Audio CD 1. Cambridge: Cambridge University Press, 2005.

Cita MLA (9th ed.)

Puchta, Herbert, et al. English in Mind: Audio CD 1. Cambridge University Press, 2005.