APA (7th ed.) Citation

Alexander, A. (2019). Proof!: How the world became geometrical (First edition.). Scientific American : Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Alexander, Amir. Proof!: How the World Became Geometrical. First edition. New York: Scientific American : Farrar, Straus and Giroux, 2019.

MLA (8th ed.) Citation

Alexander, Amir. Proof!: How the World Became Geometrical. First edition. Scientific American : Farrar, Straus and Giroux, 2019.

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