↑ Robin D.G. Kelley Thelonious Monk: The Life and Times of American Original, London: JR Books, 2010, p.1. The source identifies the day of Monk's fortieth birthday in 1957.
↑ Richard Cook and Brian Morton The Penguin Guide to Jazz, 2008, London: Penguin, p1020
↑ Giddins, Gary & Scott DeVeaux. Jazz (2009). New York: W.W. Norton & Co, ISBN 978-0-393-06861-0.
