F. Scott Fitzgerald (2015). “Collected Letters of F. Scott Fitzgerald: From the author of The Great Gatsby, The Side of Paradise, Tender Is the Night, The Beautiful and Damned, The Love of the Last Tycoon, The Curious Case of Benjamin Button and many other notable works”, p.98, e-artnow
F. Scott Fitzgerald (2015). “The Echoes of the Jazz Age Collection: The Beautiful and Damned, Winter Dreams, The Great Gatsby, Babylon Revisited, The Diamond as Big as the Ritz and many more”, p.537, e-artnow