APA Style Citation

Neil deGrasse Tyson Quotes. (n.d.). BrainyQuote.com. Retrieved October 22, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/neil_degrasse_tyson_531099

Chicago Style Citation

Neil deGrasse Tyson Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/neil_degrasse_tyson_531099, accessed October 22, 2019.

MLA Style Citation

"Neil deGrasse Tyson Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 22 October 2019. https://www.brainyquote.com/quotes/neil_degrasse_tyson_531099