APA (7th ed.) Citation

Silver, C. S., & DeFries, R. S. (1991). One earth one future: Our changing global environment. East-West Press.

Chicago Style (17th ed.) Citation

Silver, Cheryl Simon, and Ruth S.;Silver DeFries. One Earth One Future: Our Changing Global Environment. East-West Press, 1991.

MLA (9th ed.) Citation

Silver, Cheryl Simon, and Ruth S.;Silver DeFries. One Earth One Future: Our Changing Global Environment. East-West Press, 1991.

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