APA (7th ed.) Citation

Bragg, W. H. (1933). The universe of light. Macmillan.

Chicago Style (17th ed.) Citation

Bragg, William Henry. The Universe of Light. New York: Macmillan, 1933.

MLA (9th ed.) Citation

Bragg, William Henry. The Universe of Light. Macmillan, 1933.

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