APA (7th ed.) Citation

Gamow, G. (1961). One, two, three... infinity: Facts & speculations of science (Explorer books ed.). Viking Press.

Chicago Style (17th ed.) Citation

Gamow, George. One, Two, Three... Infinity: Facts & Speculations of Science. Explorer books ed. New York: Viking Press, 1961.

MLA (9th ed.) Citation

Gamow, George. One, Two, Three... Infinity: Facts & Speculations of Science. Explorer books ed. Viking Press, 1961.