Cita APA (7a ed.)

Bierstedt, R. (1963). The Social Order (2a. ed.). Mc Grau-Hill.

Cita Chicago Style (17a ed.)

Bierstedt, Robert. The Social Order. 2a. ed. New York: Mc Grau-Hill, 1963.

Cita MLA (8a ed.)

Bierstedt, Robert. The Social Order. 2a. ed. Mc Grau-Hill, 1963.