APA (7th ed.) Citation

Thomson, G. P. (1968). J. J. Thomson discoverer of the electron. Anchor Books.

Chicago Style (17th ed.) Citation

Thomson, G. P. J. J. Thomson Discoverer of the Electron. Garden City, N.Y.: Anchor Books, 1968.

MLA (9th ed.) Citation

Thomson, G. P. J. J. Thomson Discoverer of the Electron. Anchor Books, 1968.