Cita APA

Boutin, M., Brinard, S., & Grellet, F. (1987). Writing intermediate. Oxford: Oxford University Press.

Citación estilo Chicago

Boutin, Marie-Christine, Suzanne Brinard, y Francoise Grellet. Writing Intermediate. Oxford: Oxford University Press, 1987.

Cita MLA

Boutin, Marie-Christine, Suzanne Brinard, y Francoise Grellet. Writing Intermediate. Oxford: Oxford University Press, 1987.