Cita APA (7th ed.)
Drake, S. (1980). Galileo. Oxford University Press.
Cita Chicago (17th ed.)
Drake, Stillman. Galileo. Oxford: Oxford University Press, 1980.
Cita MLA (9th ed.)
Drake, Stillman. Galileo. Oxford University Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.