APA (7th ed.) Citation

Kenny, M. (1990). Is war justified?: Letter to Senator Edward Kennedy (January 7, 1991). Origins, 20, 532-533.

Chicago Style (17th ed.) Citation

Kenny, Michael. "Is War Justified?: Letter to Senator Edward Kennedy (January 7, 1991)." Origins 20 (1990): 532-533.

MLA (8th ed.) Citation

Kenny, Michael. "Is War Justified?: Letter to Senator Edward Kennedy (January 7, 1991)." Origins, vol. 20, 1990, pp. 532-533.

Warning: These citations may not always be 100% accurate.