APA (7th ed.) Citation

McKinney, H. L. (1972). Wallace and natural selection / by H. Lewis McKinney. Yale University Press.

Chicago Style (17th ed.) Citation

McKinney, H Lewis. Wallace and Natural Selection / by H. Lewis McKinney. New Haven ; London: Yale University Press, 1972.

MLA (9th ed.) Citation

McKinney, H Lewis. Wallace and Natural Selection / by H. Lewis McKinney. Yale University Press, 1972.

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