APA Style Citation

Galileo Galilei Quotes. (n.d.). BrainyQuote.com. Retrieved November 14, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/galileo_galilei_387486

Chicago Style Citation

Galileo Galilei Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/galileo_galilei_387486, accessed November 14, 2019.

MLA Style Citation

"Galileo Galilei Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 14 November 2019. https://www.brainyquote.com/quotes/galileo_galilei_387486