APA (7th ed.) Citation

Galilei, G., Crew, H., Salvio, A. d., & Favaro, A. (1914). Dialogues concerning two new sciences. Dover Publications.

Chicago Style (17th ed.) Citation

Galilei, Galileo, Henry Crew, Alfonso de Salvio, and Antonio Favaro. Dialogues Concerning Two New Sciences. New York: Dover Publications, 1914.

MLA (8th ed.) Citation

Galilei, Galileo, et al. Dialogues Concerning Two New Sciences. Dover Publications, 1914.