APA (7th ed.) Citation

Couderc, P. (1952). The expansion of the universe. Macmillan.

Chicago Style (17th ed.) Citation

Couderc, Paul. The Expansion of the Universe. New York: Macmillan, 1952.

MLA (9th ed.) Citation

Couderc, Paul. The Expansion of the Universe. Macmillan, 1952.

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