APA aipamena

Duberman, L., & Hartjen, C. A. (1979). Sociology: Focus on society. Scott, Foresman.

Chicago Style aipamena

Duberman, Lucile, and Clayton A. Hartjen. Sociology: Focus on Society. Glenview, Ill: Scott, Foresman, 1979.

MLA aipamena

Duberman, Lucile, and Clayton A. Hartjen. Sociology: Focus on Society. Scott, Foresman, 1979.