APA ציטוט

Scoby, D. R. (1971). Environmental ethics: Studies of man's self destruction. Burgess.

Chicago Style (17th ed.) Citation

Scoby, Donald R. Environmental Ethics: Studies of Man's Self Destruction. Minneapolis: Burgess, 1971.

ציטוט MLA

Scoby, Donald R. Environmental Ethics: Studies of Man's Self Destruction. Burgess, 1971.