Cita APA (7a ed.)

Parra Bernal, L. D. (2006). Charles C. Ragin. Fuzzy-set social science. Chicago: University of Chicago Press, 2000. 352 p. El Colegio de México.

Cita Chicago Style (17a ed.)

Parra Bernal, León Darío. Charles C. Ragin. Fuzzy-set Social Science. Chicago: University of Chicago Press, 2000. 352 P. El Colegio de México, 2006.

Cita MLA (9a ed.)

Parra Bernal, León Darío. Charles C. Ragin. Fuzzy-set Social Science. Chicago: University of Chicago Press, 2000. 352 P. El Colegio de México, 2006.