APA (7th ed.) Citation

Halevy, E., Webb, R., & Stern, F. (1967). The era of tyrannies: Essays on socialism and war. Allen Lane.

Chicago Style (17th ed.) Citation

Halevy, Elie, R.K Webb, and Fritz Stern. The Era of Tyrannies: Essays on Socialism and War. London: Allen Lane, 1967.

MLA (8th ed.) Citation

Halevy, Elie, et al. The Era of Tyrannies: Essays on Socialism and War. Allen Lane, 1967.