Style de citation APA (7e éd.)

Collis, H., & Risso, M. (1986). 101 American English idioms: Understanding and speaking English like an American. Passport Books.

Style de citation Chicago (17e éd.)

Collis, Harry, et Mario Risso. 101 American English Idioms: Understanding and Speaking English like an American. Lincolnwood, Ill., U.S.A: Passport Books, 1986.

Style de citation MLA (9e éd.)

Collis, Harry, et Mario Risso. 101 American English Idioms: Understanding and Speaking English like an American. Passport Books, 1986.