APA (7th ed.) Citation

GUELFF & ROBERTS. (1982). DOCUMENTS on the laws of war. Clarendon Press.

Chicago Style (17th ed.) Citation

GUELFF and ROBERTS. DOCUMENTS on the Laws of War. Oxford: Clarendon Press, 1982.

MLA (8th ed.) Citation

GUELFF and ROBERTS. DOCUMENTS on the Laws of War. Clarendon Press, 1982.

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