APA (7th ed.) Citation

Gary King, Robert O. Keohane, & Sidney Verba. (1994). Designing social inquiry: Scientific inference in qualitative research. Princeton University Press, Princeton.

Chicago Style (17th ed.) Citation

Gary King, Robert O. Keohane, and Sidney Verba. Designing Social Inquiry: Scientific Inference in Qualitative Research. New Jersey: Princeton University Press, Princeton, 1994.

MLA (9th ed.) Citation

Gary King, et al. Designing Social Inquiry: Scientific Inference in Qualitative Research. Princeton University Press, Princeton, 1994.