APA (7e ed.) Bronvermelding

Ritzer, G., & Goodman, D. J. (2004). Sociological theory (sixth edition.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Ritzer, George, en Douglas J. Goodman. Sociological Theory. sixth edition. Boston: McGraw-Hill, 2004.

MLA (8e ed.) Bronvermelding

Ritzer, George, en Douglas J. Goodman. Sociological Theory. sixth edition. McGraw-Hill, 2004.