MLA

Galilei, Galileo, et al. Dialogues Concerning Two New Sciences. New York (N.Y.): Dover publications, 1954.

APA

Galilei, G., Crew, H., Favaro, A., & de Salvio, A. (1954). Dialogues concerning two new sciences. New York (N.Y.): Dover publications.

Chicago

Galilei, Galileo, and Antonio Favaro. Dialogues Concerning Two New Sciences. Translated by Henry Crew and Alfonso de Salvio. New York (N.Y.): Dover publications, 1954.