Παραπομπή APA

Findley, R. W. F. (1981). Environmental law cases and materials. West Publishing.

Παραπομπή Chicago Style

Findley, Roger W Farber. Environmental Law Cases and Materials. St. Paul, Minn: West Publishing, 1981.

Παραπομπή MLA

Findley, Roger W Farber. Environmental Law Cases and Materials. West Publishing, 1981.