APA (7th ed.) Citation

Boutin, M., Brinand, & Grellet. (1987). Writing: Intermediate. Oxford University Press.

Chicago Style (17th ed.) Citation

Boutin, Marie-Christine, Brinand, and Grellet. Writing: Intermediate. Oxford: Oxford University Press, 1987.

MLA (8th ed.) Citation

Boutin, Marie-Christine, et al. Writing: Intermediate. Oxford University Press, 1987.