APA (7th ed.) Citation

Knudsen, O. (1973). The politics of international shipping: Conflict and interaction in a transnational issue-area, 1946-1968. Lexington Books.

Chicago Style (17th ed.) Citation

Knudsen, Olav. The Politics of International Shipping: Conflict and Interaction in a Transnational Issue-area, 1946-1968. Lexington, Mass.: Lexington Books, 1973.

MLA (8th ed.) Citation

Knudsen, Olav. The Politics of International Shipping: Conflict and Interaction in a Transnational Issue-area, 1946-1968. Lexington Books, 1973.

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