Freeman, H. E., Jones, W. C., & Zucker, L. G. (1979). Social problems: A policy perspective (3. ed., 2. pr.). Rand McNally.
Chicago Style (17th ed.) CitationFreeman, Howard E., Wyatt C. Jones, and Lynne G. Zucker. Social Problems: A Policy Perspective. 3. ed., 2. pr. Chicago: Rand McNally, 1979.
MLA (9th ed.) CitationFreeman, Howard E., et al. Social Problems: A Policy Perspective. 3. ed., 2. pr. Rand McNally, 1979.
Warning: These citations may not always be 100% accurate.