APA-viite (7. p.)

SCHWARTZ, H., & JACOBS, J. (1979). Qualitative sociology: A method to the madness. The Free Press.

Chicago-viite (17. p.)

SCHWARTZ, Howard, ja Jerry JACOBS. Qualitative Sociology: A Method to the Madness. New York: The Free Press, 1979.

MLA-viite (9. p.)

SCHWARTZ, Howard, ja Jerry JACOBS. Qualitative Sociology: A Method to the Madness. The Free Press, 1979.