APA (7th ed.) Citation

Nebel, B. J. ©. (1990). Environmental science: The way the world works. Prentice Hall.

Chicago Style (17th ed.) Citation

Nebel, Bernard J. ©1990. Environmental Science: The Way the World Works. Englewood Cliffs, N.J.: Prentice Hall, 1990.

MLA (9th ed.) Citation

Nebel, Bernard J. ©1990. Environmental Science: The Way the World Works. Prentice Hall, 1990.

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