Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.