History.com Staff. "Harlem Renaissance". History. A + E Networks. Retrieved 2019-02-20. http://www.history.com/topics/black-history/harlem-renaissance
Ward, David C. (September 22, 2016). "What Langston Hughes' Powerful Poem "I, Too" Tells Us About America's Past and Present". Smithsonian. Retrieved 2019-02-20. https://www.smithsonianmag.com/smithsonian-institution/what-langston-hughes-powerful-poem-i-too-americas-past-present-180960552/
Ward, David C. (September 22, 2016). "What Langston Hughes' Powerful Poem "I, Too" Tells Us About America's Past and Present". Smithsonian. Retrieved 2019-02-20. https://www.smithsonianmag.com/smithsonian-institution/what-langston-hughes-powerful-poem-i-too-americas-past-present-180960552/