APA (7th ed.) Citation

Smith, R. L. (1974). Ecology and field biology. Harper & Row.

Chicago Style (17th ed.) Citation

Smith, Robert Leo. Ecology and Field Biology. New York: Harper & Row, 1974.

MLA (9th ed.) Citation

Smith, Robert Leo. Ecology and Field Biology. Harper & Row, 1974.

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