APA (7th ed.) Citation

Hugo, G. (1971). Appearance and reality in international relations. Columbia University Press.

Chicago Style (17th ed.) Citation

Hugo, Grant. Appearance and Reality in International Relations. New York: Columbia University Press, 1971.

MLA (9th ed.) Citation

Hugo, Grant. Appearance and Reality in International Relations. Columbia University Press, 1971.

Warning: These citations may not always be 100% accurate.