Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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