Παραπομπή APA

Ladd,Everett Carll and Lipset,Seymour Martin, & Lipset,Seymour Martin. (1975). The Divided Academy: Professors And Politics. Mcgraw - Hill Book Co..

Παραπομπή Chicago Style

Ladd,Everett Carll and Lipset,Seymour Martin, και Lipset,Seymour Martin. The Divided Academy: Professors And Politics. New York: Mcgraw - Hill Book Co., 1975.

Παραπομπή MLA

Ladd,Everett Carll and Lipset,Seymour Martin, και Lipset,Seymour Martin. The Divided Academy: Professors And Politics. Mcgraw - Hill Book Co., 1975.