APA (7th ed.) Citation

Thomson, G. P. (1955). The atom (4th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Thomson, G. P. The Atom. 4th ed. London, New York: Oxford University Press, 1955.

MLA (9th ed.) Citation

Thomson, G. P. The Atom. 4th ed. Oxford University Press, 1955.