Cita APA

Michels, R. (1962). Political parties: A sociological study of the oligarchical tendencies of modern democracy. The Free Press.

Citación estilo Chicago

Michels, Robert. Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy. Nueva York: The Free Press, 1962.

Cita MLA

Michels, Robert. Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy. The Free Press, 1962.

Warning: These citations may not always be 100% accurate.