Citazione Stile APA (7a Edizione)

Thomas, W. L. (2010). Sociology: The study of human relationships (Student ed.). Holt McDougal.

Citazione stile Chigago Style (17a edizione)

Thomas, W. LaVerne. Sociology: The Study of Human Relationships. Student ed. Austin, Texas: Holt McDougal, 2010.

Citatione MLA (9a ed.)

Thomas, W. LaVerne. Sociology: The Study of Human Relationships. Student ed. Holt McDougal, 2010.