APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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