APA (7e ed.) Bronvermelding

Gairns, R., & Redman, S. (2011). Idioms and phrasal verbs: Intermediate. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Gairns, Ruth, en Stuart Redman. Idioms and Phrasal Verbs: Intermediate. New York: Oxford University Press, 2011.

MLA (9e ed.) Bronvermelding

Gairns, Ruth, en Stuart Redman. Idioms and Phrasal Verbs: Intermediate. Oxford University Press, 2011.