MICHAEL, Kaylor. The Collected Works & Commissioned Biography of Edward Perry Warren: Volume I. Masarykova univerzita, 2013. ISBN 978-80-210-6345-7. Dostupné také z: https://www.bookport.cz/AccountSaml/SignIn/?idp=https://shibboleth.utb.cz/idp/shibboleth&returnUrl=/kniha/the-collected-works-commissioned-biography-of-edward-perry-warren-5250/.