APA Citation

Purdon, P. W. (1983). Environmental science: Managing the environmental. Columbus. Oh.: Ch. E. Merrill.

Chicago Style Citation

Purdon, P. Walton. Environmental Science: Managing the Environmental. Columbus. Oh.: Ch. E. Merrill, 1983.

MLA Citation

Purdon, P. Walton. Environmental Science: Managing the Environmental. Columbus. Oh.: Ch. E. Merrill, 1983.

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