APA Style Citation

I. M. Pei Quotes. (n.d.). BrainyQuote.com. Retrieved October 18, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/i_m_pei_776922

Chicago Style Citation

I. M. Pei Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/i_m_pei_776922, accessed October 18, 2019.

MLA Style Citation

"I. M. Pei Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 18 October 2019. https://www.brainyquote.com/quotes/i_m_pei_776922