APA (7e ed.) Bronvermelding

O'Brien, R. W., Schrag, C. C., & Martin, W. T. (1969). Readings in general sociology (Fourth edition.). Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

O'Brien, Robert William, Clarence C. Schrag, en Walter T. Martin. Readings in General Sociology. Fourth edition. Boston: Houghton Mifflin, 1969.

MLA (9e ed.) Bronvermelding

O'Brien, Robert William, et al. Readings in General Sociology. Fourth edition. Houghton Mifflin, 1969.