APA (7th ed.) Citation

Michels, R. (1959). Political parties: A sociological study of the oligarchical tendencies of modern democracy. Dover Publications.

Chicago Style (17th ed.) Citation

Michels, Robert. Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy. Nueva York: Dover Publications, 1959.

MLA (9th ed.) Citation

Michels, Robert. Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy. Dover Publications, 1959.