APA-viite (7. p.)

Landis, J. R. (1995). Sociology: Concepts and characteristics (9th ed.). Wadsworth.

Chicago-viite (17. p.)

Landis, Judson R. Sociology: Concepts and Characteristics. 9th ed. Belmont, Calif: Wadsworth, 1995.

MLA-viite (9. p.)

Landis, Judson R. Sociology: Concepts and Characteristics. 9th ed. Wadsworth, 1995.