APA-referens (7:e uppl.)

Berman, L. (2001). Approaching democracy (3rd. ed.). Pearson Education.

Chicago-referens (17:e uppl.)

Berman, Larry. Approaching Democracy. 3rd. ed. Upper Saddle River, New Jersey: Pearson Education, 2001.

MLA-referens (9:e uppl.)

Berman, Larry. Approaching Democracy. 3rd. ed. Pearson Education, 2001.