Cita APA (7th ed.)

(2001). American universities and colleges (16th ed.). Walter de Gruyter.

Cita Chicago (17th ed.)

American Universities and Colleges. 16th ed. New York: Walter de Gruyter, 2001.

Cita MLA (9th ed.)

American Universities and Colleges. 16th ed. Walter de Gruyter, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.