APA (7e ed.) Bronvermelding

Harrod, J. (1972). Trade union foreign policy: A study of British and American trade union activities in Jamaica. Doubleday.

Chicago (17e ed.) Bronvermelding

Harrod, Jeffrey. Trade Union Foreign Policy: A Study of British and American Trade Union Activities in Jamaica. Garden City, N.Y: Doubleday, 1972.

MLA (9e ed.) Bronvermelding

Harrod, Jeffrey. Trade Union Foreign Policy: A Study of British and American Trade Union Activities in Jamaica. Doubleday, 1972.