APA (7th ed.) Citation

Dorsey, N. E. (1944). The velocity of light. American Philosophical Society.

Chicago Style (17th ed.) Citation

Dorsey, Noah Ernest. The Velocity of Light. Philadelphia: American Philosophical Society, 1944.

MLA (9th ed.) Citation

Dorsey, Noah Ernest. The Velocity of Light. American Philosophical Society, 1944.

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