APA aipamena

Michels, R., & De Grazia, A. J. (1949). First lectures in political sociology, translated with an introd. by Alfred de Grazia. University of Minnesota Press.

Chicago Style aipamena

Michels, Robert, and Alfred Jr De Grazia. First Lectures in Political Sociology, Translated with an Introd. by Alfred De Grazia. Minneapolis: University of Minnesota Press, 1949.

MLA aipamena

Michels, Robert, and Alfred Jr De Grazia. First Lectures in Political Sociology, Translated with an Introd. by Alfred De Grazia. University of Minnesota Press, 1949.