APA Style Citation

John D. Rockefeller Quotes. (n.d.). BrainyQuote.com. Retrieved September 22, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/john_d_rockefeller_419929

Chicago Style Citation

John D. Rockefeller Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/john_d_rockefeller_419929, accessed September 22, 2019.

MLA Style Citation

"John D. Rockefeller Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 22 September 2019. https://www.brainyquote.com/quotes/john_d_rockefeller_419929