Cita APA (7th ed.)

Galilei, G. (1967). Dialogue concerning the two chief world systems, Ptolemaic & Copernican (Second edition.). University of California Press.

Cita Chicago (17th ed.)

Galilei, Galileo. Dialogue Concerning the Two Chief World Systems, Ptolemaic & Copernican. Second edition. Berkeley: University of California Press, 1967.

Cita MLA (9th ed.)

Galilei, Galileo. Dialogue Concerning the Two Chief World Systems, Ptolemaic & Copernican. Second edition. University of California Press, 1967.