APA Style Citation

Neil deGrasse Tyson Quotes. (n.d.). BrainyQuote.com. Retrieved October 23, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/neil_degrasse_tyson_531084

Chicago Style Citation

Neil deGrasse Tyson Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/neil_degrasse_tyson_531084, accessed October 23, 2019.

MLA Style Citation

"Neil deGrasse Tyson Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 23 October 2019. https://www.brainyquote.com/quotes/neil_degrasse_tyson_531084