Style de citation APA (7e éd.)

ebrary, Inc, Beeching, K., Armstrong, N., & Gadet, F. (2009). Sociolinguistic variation in contemporary French. John Benjamins Pub. Company.

Style de citation Chicago (17e éd.)

ebrary, Inc, Kate Beeching, Nigel Armstrong, et Françoise Gadet. Sociolinguistic Variation in Contemporary French. Philadelphia: John Benjamins Pub. Company, 2009.

Style de citation MLA (9e éd.)

ebrary, Inc, et al. Sociolinguistic Variation in Contemporary French. John Benjamins Pub. Company, 2009.