Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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