APA (7th ed.) Citation

Aster, S. (1984). British foreign policy: 1918 - 1945 ; a guide to research and research materials. Scholarly Resources.

Chicago Style (17th ed.) Citation

Aster, Sidney. British Foreign Policy: 1918 - 1945 ; a Guide to Research and Research Materials. Wilmington, Delaware: Scholarly Resources, 1984.

MLA (8th ed.) Citation

Aster, Sidney. British Foreign Policy: 1918 - 1945 ; a Guide to Research and Research Materials. Scholarly Resources, 1984.