APA (7th ed.) Citation

Owen, O. S. (1985). Natural resource conservation : an ecological approach / Oliver S. Owen: An ecological approach (4th ed.). Macmillan ;.

Chicago Style (17th ed.) Citation

Owen, Oliver S. Natural Resource Conservation : An Ecological Approach / Oliver S. Owen: An Ecological Approach. 4th ed. New York ; London: Macmillan ;, 1985.

MLA (9th ed.) Citation

Owen, Oliver S. Natural Resource Conservation : An Ecological Approach / Oliver S. Owen: An Ecological Approach. 4th ed. Macmillan ;, 1985.

Warning: These citations may not always be 100% accurate.