APA (7th ed.) Citation

Hugo. (1970). Appearance and reality in international relations. Chatto & Windus.

Chicago Style (17th ed.) Citation

Hugo. Appearance and Reality in International Relations. London: Chatto & Windus, 1970.

MLA (8th ed.) Citation

Hugo. Appearance and Reality in International Relations. Chatto & Windus, 1970.

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