APA-Zitierstil (7. Ausg.)

Astin, A. W., & Lee, C. B. (1972). The invisible colleges: A profile of small, private colleges with limited resources. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Astin, Alexander W., und Calvin B. Lee. The Invisible Colleges: A Profile of Small, Private Colleges with Limited Resources. New York, NY u.a: McGraw-Hill, 1972.

MLA-Zitierstil (9. Ausg.)

Astin, Alexander W., und Calvin B. Lee. The Invisible Colleges: A Profile of Small, Private Colleges with Limited Resources. McGraw-Hill, 1972.