Gaya APA

Galilei, G. (1957). Dialogue on the Great World System: in the Salusbury Translation (Cet. 2.--). Chicago: The University of Chicago Press.

Gaya MLA

Galilei, Galileo. "Dialogue on the Great World System: in the Salusbury Translation". Cet. 2.-- Chicago: The University of Chicago Press, 1957. Text.