Cita APA (7th ed.)

Landis, J. R. (1998). Sociology: Concepts and characteristics (10th ed.). Wadsworth Pub. Co.

Cita Chicago (17th ed.)

Landis, Judson R. Sociology: Concepts and Characteristics. 10th ed. Belmont, CA: Wadsworth Pub. Co, 1998.

Cita MLA (9th ed.)

Landis, Judson R. Sociology: Concepts and Characteristics. 10th ed. Wadsworth Pub. Co, 1998.