APA-referens (7:e uppl.)

Gagné, J. W. (2015). Belting: A guide to healthy, powerful singing (Audio & video access edition.). Berklee Press.

Chicago-referens (17:e uppl.)

Gagné, Jeannie Wolff. Belting: A Guide to Healthy, Powerful Singing. Audio & video access edition. Boston, MA: Berklee Press, 2015.

MLA-referens (9:e uppl.)

Gagné, Jeannie Wolff. Belting: A Guide to Healthy, Powerful Singing. Audio & video access edition. Berklee Press, 2015.