Cita APA (7th ed.)

Ragin, C. C. (1987). The comparative method: Moving beyond qualitative and quantitative strategies. University of California Press.

Cita Chicago (17th ed.)

Ragin, Charles C. The Comparative Method: Moving Beyond Qualitative and Quantitative Strategies. Berkeley: University of California Press, 1987.

Cita MLA (9th ed.)

Ragin, Charles C. The Comparative Method: Moving Beyond Qualitative and Quantitative Strategies. University of California Press, 1987.