Citazione Stile APA (7a Edizione)

Stewart, E. W. (1975). Introduction to sociology (2nd ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Stewart, Elbert W. Introduction to Sociology. 2nd ed. New York: McGraw-Hill, 1975.

Citatione MLA (9a ed.)

Stewart, Elbert W. Introduction to Sociology. 2nd ed. McGraw-Hill, 1975.