Cita APA (7a ed.)

Banfield, E. C. (1961). Political influence. Free Press.

Cita Chicago Style (17a ed.)

Banfield, Edward C. Political Influence. Glencoe, [Ill.]: Free Press, 1961.

Cita MLA (8a ed.)

Banfield, Edward C. Political Influence. Free Press, 1961.