APA (7th ed.) Citation

Sciama, D. W. (1961). The unity of the universe. Doubleday.

Chicago Style (17th ed.) Citation

Sciama, D. W. The Unity of the Universe. New York: Doubleday, 1961.

MLA (9th ed.) Citation

Sciama, D. W. The Unity of the Universe. Doubleday, 1961.

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