Poulton, A. (1980). The recorded works of Sir William Walton: A discography celebrating 50 years of recording history 1929 - 79. Bravura Publ.
Chicago-Zitierstil (17. Ausg.)Poulton, Alan. The Recorded Works of Sir William Walton: A Discography Celebrating 50 Years of Recording History 1929 - 79. Kidderminster: Bravura Publ, 1980.
MLA-Zitierstil (9. Ausg.)Poulton, Alan. The Recorded Works of Sir William Walton: A Discography Celebrating 50 Years of Recording History 1929 - 79. Bravura Publ, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.