William Shaman, Edward Joseph Smith, William J. Collins, Calvin M. Goodwin: More EJS: Discography of the Edward J. Smith Recordings : "Unique Opera Records Corporation" (1972-1977), "A.N.N.A. Record Company" (1978-1982), "special-label" Issues (circa 1954-1981), and Addendum to "The Golden Age of Opera" Series. Greenwood Publishing Group, 1999, ISBN 978-0-313-29835-6 (google.de [abgerufen am 26. Oktober 2019]).