Cita APA

Hagedorn, R. (1981). Essentials of sociology. Toronto: Holt, Rinehart and Winston.

Citación estilo Chicago

Hagedorn, Robert. Essentials of Sociology. Toronto: Holt, Rinehart and Winston, 1981.

Cita MLA

Hagedorn, Robert. Essentials of Sociology. Toronto: Holt, Rinehart and Winston, 1981.

Precaución: Estas citas no son 100% exactas.