APA Style Citation

Martin Luther Quotes. (n.d.). BrainyQuote.com. Retrieved July 23, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/martin_luther_384169

Chicago Style Citation

Martin Luther Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/martin_luther_384169, accessed July 23, 2019.

MLA Style Citation

"Martin Luther Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 23 July 2019. https://www.brainyquote.com/quotes/martin_luther_384169