APA (7th ed.) Citation

Kennan, G. F. (1977). The cloud of danger: Current realities of American foreign policy. Little, Brown.

Chicago Style (17th ed.) Citation

Kennan, George F. The Cloud of Danger: Current Realities of American Foreign Policy. Boston: Little, Brown, 1977.

MLA (9th ed.) Citation

Kennan, George F. The Cloud of Danger: Current Realities of American Foreign Policy. Little, Brown, 1977.