APA (7th ed.) Citation

Beer, M. (1976). Fifty years of international socialism. Minkoff Repint.

Chicago Style (17th ed.) Citation

Beer, Max. Fifty Years of International Socialism. Genève: Minkoff Repint, 1976.

MLA (8th ed.) Citation

Beer, Max. Fifty Years of International Socialism. Minkoff Repint, 1976.