APA Style Citation

Energy Sources Quotes. (n.d.). BrainyQuote.com. Retrieved November 11, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/topics/energy-sources-quotes

Chicago Style Citation

Energy Sources Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/topics/energy-sources-quotes, accessed November 11, 2019.

MLA Style Citation

"Energy Sources Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 11 November 2019. https://www.brainyquote.com/topics/energy-sources-quotes