APA Style Citation

Black Hole Quotes. (n.d.). BrainyQuote.com. Retrieved November 17, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/topics/black-hole-quotes_2

Chicago Style Citation

Black Hole Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/topics/black-hole-quotes_2, accessed November 17, 2019.

MLA Style Citation

"Black Hole Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 17 November 2019. https://www.brainyquote.com/topics/black-hole-quotes_2