(East-West Environment and Policy Institute (Honolulu, Hawaii, & .Carpenter, R. A. (1983). Natural systems for development: What planners need to know. Macmillan ; Collier Macmillan.
Chicago Style (17. basım) Atıf(East-West Environment and Policy Institute (Honolulu, Hawaii, ve Richard A. .Carpenter. Natural Systems for Development: What Planners Need to Know. New York : London: Macmillan ; Collier Macmillan, 1983.
MLA (9th ed.) Atıf(East-West Environment and Policy Institute (Honolulu, Hawaii, ve Richard A. .Carpenter. Natural Systems for Development: What Planners Need to Know. Macmillan ; Collier Macmillan, 1983.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..