APA (7th ed.) Citation

Demuth, P., & O'Brien, J. (2015). Who was Galileo? Grosset & Dunlap, an imprint of Penguin Group (USA) LLC.

Chicago Style (17th ed.) Citation

Demuth, Patricia, and John O'Brien. Who Was Galileo? New York, New York: Grosset & Dunlap, an imprint of Penguin Group (USA) LLC, 2015.

MLA (8th ed.) Citation

Demuth, Patricia, and John O'Brien. Who Was Galileo? Grosset & Dunlap, an imprint of Penguin Group (USA) LLC, 2015.

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