Style de citation APA (7e éd.)

ebrary, Inc, & Labrum, M. B. (1997). The changing scene in world languages: Issues and challenges. John Benjamins Publishing Co..

Style de citation Chicago (17e éd.)

ebrary, Inc, et Marian B. Labrum. The Changing Scene in World Languages: Issues and Challenges. Amsterdam ; Philadelphia: John Benjamins Publishing Co., 1997.

Style de citation MLA (9e éd.)

ebrary, Inc, et Marian B. Labrum. The Changing Scene in World Languages: Issues and Challenges. John Benjamins Publishing Co., 1997.