APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Lippmann, Walter. US Foreign Policy: Shield of the Republic. Boston, Mass: Little, Brown, 1943.

MLA (8th ed.) Citation

Lippmann, Walter. US Foreign Policy: Shield of the Republic. Little, Brown, 1943.