Ware, C. (1998). Adventures in singing: A process for exploring, discovering, and developing vocal potential (Second edition.). McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Ware, Clifton. Adventures in Singing: A Process for Exploring, Discovering, and Developing Vocal Potential. Second edition. Boston: McGraw-Hill, 1998.
MLA-Zitierstil (9. Ausg.)Ware, Clifton. Adventures in Singing: A Process for Exploring, Discovering, and Developing Vocal Potential. Second edition. McGraw-Hill, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.