Davis, P. G. (1999). The American opera singer: The lives and adventures of America's great singers in opera and concert, from 1825 to the present (1. Ancor Books trade paperback ed.). Doubleday.
Chicago-Zitierstil (17. Ausg.)Davis, Peter G. The American Opera Singer: The Lives and Adventures of America's Great Singers in Opera and Concert, from 1825 to the Present. 1. Ancor Books trade paperback ed. New York [u.a.]: Doubleday, 1999.
MLA-Zitierstil (9. Ausg.)Davis, Peter G. The American Opera Singer: The Lives and Adventures of America's Great Singers in Opera and Concert, from 1825 to the Present. 1. Ancor Books trade paperback ed. Doubleday, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.