APA (7th ed.) Citation

Woodbridge, R. M. (2004). The next world war: Tribes, cities, nations and ecological decline. University of Toronto Press.

Chicago Style (17th ed.) Citation

Woodbridge, Roy M. The Next World War: Tribes, Cities, Nations and Ecological Decline. Toronto, Ont: University of Toronto Press, 2004.

MLA (9th ed.) Citation

Woodbridge, Roy M. The Next World War: Tribes, Cities, Nations and Ecological Decline. University of Toronto Press, 2004.