Ball, E. L. (2021). Madam C.J. Walker: The making of an American icon. Rowman & Littlefield Publishers.
Chicago Style (17th ed.) CitationBall, Erica L. Madam C.J. Walker: The Making of an American Icon. Lanham, Maryland: Rowman & Littlefield Publishers, 2021.
MLA引文Ball, Erica L. Madam C.J. Walker: The Making of an American Icon. Rowman & Littlefield Publishers, 2021.
警告:這些引文格式不一定是100%准確.