APA Style Citation

Robert Green Ingersoll Quotes. (n.d.). BrainyQuote.com. Retrieved October 23, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/robert_green_ingersoll_149241

Chicago Style Citation

Robert Green Ingersoll Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/robert_green_ingersoll_149241, accessed October 23, 2019.

MLA Style Citation

"Robert Green Ingersoll Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 23 October 2019. https://www.brainyquote.com/quotes/robert_green_ingersoll_149241