APA (7th ed.) Citation

Galilei, G. (1978). Operations of the geometric and military compass. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Galilei, Galileo. Operations of the Geometric and Military Compass. Washington, D.C: Smithsonian Institution, 1978.

MLA (9th ed.) Citation

Galilei, Galileo. Operations of the Geometric and Military Compass. Smithsonian Institution, 1978.