Παραπομπή APA

Findley, R. W. F. (1983). Environmental law cases and materials - Supplement 1983. West Publishing.

Παραπομπή Chicago Style

Findley, Roger W Farber. Environmental Law Cases and Materials - Supplement 1983. St. Paul, Minn: West Publishing, 1983.

Παραπομπή MLA

Findley, Roger W Farber. Environmental Law Cases and Materials - Supplement 1983. West Publishing, 1983.