APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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