APA (7th ed.) Citation

Theodore, M. K., & Theodore, L. (1996). Major environmental issues facing the 21st century / Mary K. Theodore, Louis Theodore. Prentice Hall.

Chicago Style (17th ed.) Citation

Theodore, Mary K., and Louis Theodore. Major Environmental Issues Facing the 21st Century / Mary K. Theodore, Louis Theodore. Upper Saddle River, N.J. ; London: Prentice Hall, 1996.

MLA (9th ed.) Citation

Theodore, Mary K., and Louis Theodore. Major Environmental Issues Facing the 21st Century / Mary K. Theodore, Louis Theodore. Prentice Hall, 1996.

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