Style de citation APA (7e éd.)

HEWINGS, A., & HEWINGS, M. (2005). Grammar and context: An advanced resource book. Routledge.

Style de citation Chicago (17e éd.)

HEWINGS, Ann, et Martin HEWINGS. Grammar and Context: An Advanced Resource Book. London: Routledge, 2005.

Style de citation MLA (9e éd.)

HEWINGS, Ann, et Martin HEWINGS. Grammar and Context: An Advanced Resource Book. Routledge, 2005.