APA (7th ed.) Citation

Smigel, E. O. (1971). Handbook on the study of social problems. Rand McNally.

Chicago Style (17th ed.) Citation

Smigel, Erwin O. Handbook on the Study of Social Problems. Chicago: Rand McNally, 1971.

MLA (9th ed.) Citation

Smigel, Erwin O. Handbook on the Study of Social Problems. Rand McNally, 1971.