Cita APA

Lippmann, W. (1943). U.S. foreign policy: Shield of the republic. Boston: Little Brown.

Chicago Style Citation

Lippmann, Walter. U.S. Foreign Policy: Shield of the Republic. Boston: Little Brown, 1943.

Cita MLA

Lippmann, Walter. U.S. Foreign Policy: Shield of the Republic. Boston: Little Brown, 1943.

Atenció: Aquestes cites poden no estar 100% correctes.