APA (7th ed.) Citation

Jenkins & Pepper. (1985). The Geography of peace and war. B. Blackwell.

Chicago Style (17th ed.) Citation

Jenkins and Pepper. The Geography of Peace and War. Oxford: B. Blackwell, 1985.

MLA (8th ed.) Citation

Jenkins and Pepper. The Geography of Peace and War. B. Blackwell, 1985.

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