Cita APA (7th ed.)

Nagle, J. D. (1977). System and succession: The social bases of political elite recruitment. University of Texas Press.

Cita Chicago (17th ed.)

Nagle, John D. System and Succession: The Social Bases of Political Elite Recruitment. Austin: University of Texas Press, 1977.

Cita MLA (8th ed.)

Nagle, John D. System and Succession: The Social Bases of Political Elite Recruitment. University of Texas Press, 1977.