Style de citation APA (7e éd.)

Comrie, B. (2009). The World's major languages (2nd ed.). Routledge.

Style de citation Chicago (17e éd.)

Comrie, Bernard. The World's Major Languages. 2nd ed. London: Routledge, 2009.

Style de citation MLA (8e éd.)

Comrie, Bernard. The World's Major Languages. 2nd ed. Routledge, 2009.