Cita APA (7a ed.)

KARIEL, H. S. e. (1964). Sources in twentieth century political thought. Free Press; London, Collier-Macmillan.

Cita Chicago Style (17a ed.)

KARIEL, Henry S. ed. Sources in Twentieth Century Political Thought. New york: Free Press; London, Collier-Macmillan, 1964.

Cita MLA (9a ed.)

KARIEL, Henry S. ed. Sources in Twentieth Century Political Thought. Free Press; London, Collier-Macmillan, 1964.