APA (7e ed.) Bronvermelding

Littlejohn, A., & Hicks, D. (1997). Cambridge English for schools.: Teacher's book three. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Littlejohn, Andrew, en Diana Hicks. Cambridge English for Schools.: Teacher's Book Three. Cambridge: Cambridge University Press, 1997.

MLA (9e ed.) Bronvermelding

Littlejohn, Andrew, en Diana Hicks. Cambridge English for Schools.: Teacher's Book Three. Cambridge University Press, 1997.