Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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