APA (7th ed.) Citation

Preston, P., & Mackenzie, A. L. (1996). The Republic besieged: Civil War in Spain 1936-1939. Edinburgh University Press.

Chicago Style (17th ed.) Citation

Preston, Paul, and Ann L. Mackenzie. The Republic Besieged: Civil War in Spain 1936-1939. Edinburgh: Edinburgh University Press, 1996.

MLA (8th ed.) Citation

Preston, Paul, and Ann L. Mackenzie. The Republic Besieged: Civil War in Spain 1936-1939. Edinburgh University Press, 1996.