Style de citation APA (7e éd.)

Tonkyn, A., & Williams, E. (1994). Grammar and the language teacher. Prentice Hall.

Style de citation Chicago (17e éd.)

Tonkyn, Alan, et Eddie Williams. Grammar and the Language Teacher. New York: Prentice Hall, 1994.

Style de citation MLA (9e éd.)

Tonkyn, Alan, et Eddie Williams. Grammar and the Language Teacher. Prentice Hall, 1994.