APA (7th ed.) Citation

Smith, G. (1965). Conservation of natural resources (Third edition.). John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Smith, Guy-Harold. Conservation of Natural Resources. Third edition. New York: John Wiley & Sons, Inc, 1965.

MLA (9th ed.) Citation

Smith, Guy-Harold. Conservation of Natural Resources. Third edition. John Wiley & Sons, Inc, 1965.

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