APA (7th ed.) Citation

Luard. (1988). Conflict and peace in the modern international system: A study of the principles of international order (2nd. rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Luard. Conflict and Peace in the Modern International System: A Study of the Principles of International Order. 2nd. rev. ed. London: Macmillan, 1988.

MLA (8th ed.) Citation

Luard. Conflict and Peace in the Modern International System: A Study of the Principles of International Order. 2nd. rev. ed. Macmillan, 1988.