APA (7th ed.) Citation

Grad, F. P. (1978). Environmental law: Sources and problems (2d ed.). M. Bender.

Chicago Style (17th ed.) Citation

Grad, Frank P. Environmental Law: Sources and Problems. 2d ed. New York: M. Bender, 1978.

MLA (8th ed.) Citation

Grad, Frank P. Environmental Law: Sources and Problems. 2d ed. M. Bender, 1978.