APA (7th ed.) Citation

Carmichael, R. D. (1920). The theory of relativity (2d ed.). John Wiley & son, inc.; [etc., etc.].

Chicago Style (17th ed.) Citation

Carmichael, R. D. The Theory of Relativity. 2d ed. New York: John Wiley & son, inc.; [etc., etc.], 1920.

MLA (9th ed.) Citation

Carmichael, R. D. The Theory of Relativity. 2d ed. John Wiley & son, inc.; [etc., etc.], 1920.