APA-viite (7. p.)

Ritzer, G., & Goodman, D. (2004). Sociology theory (6th ed.). McGraw - Hill.

Chicago-viite (17. p.)

Ritzer, George, ja Douglas Goodman. Sociology Theory. 6th ed. Boston: McGraw - Hill, 2004.

MLA-viite (9. p.)

Ritzer, George, ja Douglas Goodman. Sociology Theory. 6th ed. McGraw - Hill, 2004.