Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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