APA ציטוט

Resources for the Future (U.S.) & Krutilla, J. V. (1972). Natural environments: Studies in theoretical and applied analysis. Published for Resources for the Future by Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Resources for the Future (U.S.) and John V. Krutilla. Natural Environments: Studies in Theoretical and Applied Analysis. Baltimore: Published for Resources for the Future by Johns Hopkins University Press, 1972.

ציטוט MLA

Resources for the Future (U.S.) and John V. Krutilla. Natural Environments: Studies in Theoretical and Applied Analysis. Published for Resources for the Future by Johns Hopkins University Press, 1972.