APA (7th ed.) Citation

Schwartz, H., Jacobs, J. A., Jacobs, J. A., & Schwartz, H. (1979). Qualitative sociology: A method to the madness. Free Press.

Chicago Style (17th ed.) Citation

Schwartz, Howard, Jerry A. Jacobs, Jerry A. Jacobs, and Howard Schwartz. Qualitative Sociology: A Method to the Madness. New York, NY [u.a.]: Free Press, 1979.

MLA (8th ed.) Citation

Schwartz, Howard, et al. Qualitative Sociology: A Method to the Madness. Free Press, 1979.