Cita APA (7th ed.)

Galilei, G., & Drake, S. (1962). Dialogue concerning the two chief world systems, Ptolemaic and Copernican. University of California.

Cita Chicago (17th ed.)

Galilei, Galileo, i Stillman Drake. Dialogue Concerning the Two Chief World Systems, Ptolemaic and Copernican. California: University of California, 1962.

Cita MLA (9th ed.)

Galilei, Galileo, i Stillman Drake. Dialogue Concerning the Two Chief World Systems, Ptolemaic and Copernican. University of California, 1962.