APA (7th ed.) Citation

Tolley, G. S. (1981). Environmental policy. Ballinger Pub. Co..

Chicago Style (17th ed.) Citation

Tolley, George S. Environmental Policy. Cambridge, Mass.: Ballinger Pub. Co., 1981.

MLA (9th ed.) Citation

Tolley, George S. Environmental Policy. Ballinger Pub. Co., 1981.

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