Citazione Stile APA (7a Edizione)

Schaefer, R. T. (2004). Sociology: A brief introduction (Fifth edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Schaefer, Richard T. Sociology: A Brief Introduction. Fifth edition. Boston: McGraw-Hill, 2004.

Citatione MLA (8a ed.)

Schaefer, Richard T. Sociology: A Brief Introduction. Fifth edition. McGraw-Hill, 2004.