APA (7th ed.) Citation

Knox, R. S. (1963). Theory of excitons. Academic Press.

Chicago Style (17th ed.) Citation

Knox, Robert Seiple. Theory of Excitons. New York: Academic Press, 1963.

MLA (9th ed.) Citation

Knox, Robert Seiple. Theory of Excitons. Academic Press, 1963.

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