APA (7th ed.) Citation

Levinger, E. (1952). Galileo: First observer of marvelous things. Julian Press.

Chicago Style (17th ed.) Citation

Levinger, E.E. Galileo: First Observer of Marvelous Things. New York: Julian Press, 1952.

MLA (9th ed.) Citation

Levinger, E.E. Galileo: First Observer of Marvelous Things. Julian Press, 1952.