Style de citation APA (7e éd.)

Hartley, B. (1985). Streamline english: Departures (6a. ed.). Oxford University Press.

Style de citation Chicago (17e éd.)

Hartley, Bernard. Streamline English: Departures. 6a. ed. New York: Oxford University Press, 1985.

Style de citation MLA (9e éd.)

Hartley, Bernard. Streamline English: Departures. 6a. ed. Oxford University Press, 1985.