Cita APA (7a ed.)

Atwell, R. H. (1987). American universities and colleges (Thirteenth edition.). Walter de Gruyter.

Cita Chicago Style (17a ed.)

Atwell, Robert H. American Universities and Colleges. Thirteenth edition. New York: Walter de Gruyter, 1987.

Cita MLA (8a ed.)

Atwell, Robert H. American Universities and Colleges. Thirteenth edition. Walter de Gruyter, 1987.