APA (7th ed.) Citation

Klee, G. (1991). Conservation of natural resources. Prentice-Hall.

Chicago Style (17th ed.) Citation

Klee, Gary. Conservation of Natural Resources. Englewood Cliffs, N.J: Prentice-Hall, 1991.

MLA (9th ed.) Citation

Klee, Gary. Conservation of Natural Resources. Prentice-Hall, 1991.