This work could not have been completed without the special help of the following people at the University of North Texas, Denton, Texas: Arne J. Almquist, Assistant Dean; Donna Arnold, Librarian, Music Library; Marta Hoffmann-Wodnicka, Library Specialist, Music Library; Morris Martin, Music Librarian, Music Library; Kenneth Lavender, Rare Books Curator; Andrea Cobos, Cecilia Hurt, Sue Parks, Britton Pilot, Media Library.
Questia, a part of Gale, Cengage Learning. www.questia.com
Publication information: Book title: Opera Singers in Recital, Concert, and Feature Film:A Mediagraphy. Contributors: Sharon G. Almquist - Compiler. Publisher: Greenwood Press. Place of publication: Westport, CT. Publication year: 1999. Page number: xiv.