Style de citation APA

Nebel, B. J., & Kormondy, E. J. (1981). Environmental science: The way the world works. Prentice-Hall.

Style de citation Chicago

Nebel, Bernard J., et Edward John Kormondy. Environmental Science: The Way the World Works. Englewood Cliffs, N.J.: Prentice-Hall, 1981.

Style de citation MLA

Nebel, Bernard J., et Edward John Kormondy. Environmental Science: The Way the World Works. Prentice-Hall, 1981.