Cita APA (7a ed.)

Kaufman, A. S., & Morgenthau, H. J. (1968). The radical liberal: New man in American politics / Arnold S. Kaufman. Forew. by Hans J. Morgenthau. Simon and Schuster.

Cita Chicago Style (17a ed.)

Kaufman, Arnold S., y Hans J. Morgenthau. The Radical Liberal: New Man in American Politics / Arnold S. Kaufman. Forew. by Hans J. Morgenthau. New York: Simon and Schuster, 1968.

Cita MLA (8a ed.)

Kaufman, Arnold S., y Hans J. Morgenthau. The Radical Liberal: New Man in American Politics / Arnold S. Kaufman. Forew. by Hans J. Morgenthau. Simon and Schuster, 1968.