APA-referens (7:e uppl.)

Parker, J. C., Patterson, C. P., & McAlister, S. B. (1944). Citizenship in our democracy (Rev. ed.). D.C. Heath.

Chicago-referens (17:e uppl.)

Parker, J. Cecil, C. Perry Patterson, och Samuel Bertram McAlister. Citizenship in Our Democracy. Rev. ed. Boston: D.C. Heath, 1944.

MLA-referens (8:e uppl.)

Parker, J. Cecil, et al. Citizenship in Our Democracy. Rev. ed. D.C. Heath, 1944.