APA Edition Citation

Smil, V. (1997). Cycles of life: Civilization and the biosphere. Scientific American Library.

Chicago Edition Citation

Smil, Vaclav. Cycles of Life: Civilization and the Biosphere. New York: Scientific American Library, 1997.

MLA Edition Citation

Smil, Vaclav. Cycles of Life: Civilization and the Biosphere. Scientific American Library, 1997.

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