Cita APA (7a ed.)
King, G., Keohane, R. O., & Verba, S. Designing Social Inquiry: Scientific Inference in Qualitative Research. Princeton University.
Cita estilo Chicago (17a ed.)
King, Gary, Robert O. Keohane, y Sidney Verba. Designing Social Inquiry: Scientific Inference in Qualitative Research. Princeton, EUA: Princeton University.
Cita MLA (9a ed.)
King, Gary, et al. Designing Social Inquiry: Scientific Inference in Qualitative Research. Princeton University.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.