APA (7th ed.) Citation

Preston, T. (1924). The theory of light (4. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Preston, Thomas. The Theory of Light. 4. ed. London: Macmillan, 1924.

MLA (9th ed.) Citation

Preston, Thomas. The Theory of Light. 4. ed. Macmillan, 1924.