APA Style Citation

Christopher Columbus Quotes. (n.d.). BrainyQuote.com. Retrieved May 25, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/authors/christopher_columbus

Chicago Style Citation

Christopher Columbus Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/authors/christopher_columbus, accessed May 25, 2019.

MLA Style Citation

"Christopher Columbus Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 25 May 2019. https://www.brainyquote.com/authors/christopher_columbus