Cita APA (7th ed.)

Shepard, J. M. (1999). Sociology (Seventh Edition.). Wadsworth Publishing Company.

Cita Chicago (17th ed.)

Shepard, Jon M. Sociology. Seventh Edition. Belmont, California: Wadsworth Publishing Company, 1999.

Cita MLA (9th ed.)

Shepard, Jon M. Sociology. Seventh Edition. Wadsworth Publishing Company, 1999.