Citazione Stile APA (7a Edizione)

Ritzer, G. (2021). Essentials of sociology (4th ed.). SAGE.

Citazione stile Chigago Style (17a edizione)

Ritzer, George. Essentials of Sociology. 4th ed. Los Angeles: SAGE, 2021.

Citatione MLA (9a ed.)

Ritzer, George. Essentials of Sociology. 4th ed. SAGE, 2021.