Citazione Stile APA (7a Edizione)

ebrary, Inc, & Osborn, T. A. (2002). The future of foreign language education in the United States. Bergin & Garvey.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Terry A. Osborn. The Future of Foreign Language Education in the United States. Westport, Conn.: Bergin & Garvey, 2002.

Citatione MLA (9a ed.)

ebrary, Inc, e Terry A. Osborn. The Future of Foreign Language Education in the United States. Bergin & Garvey, 2002.