"Ronda Rousey's Great-Grandfather Was Dr. Alfred E. Waddell, One of North America's 1st Black Physicians".
March 16, 2015. Arşivlenmesi gereken bağlantıya sahip kaynak şablonu içeren maddeler (link) ^ "Ronda Rousey's Great-Grandfather Was Dr. Alfred E. Waddell, One of North America's 1st Black Physicians".