Gagné, J. W. (2015). Belting: A guide to healthy, powerful singing (Audio & video access edition.). Berklee Press.
Chicago Style (17th ed.) CitationGagné, Jeannie Wolff. Belting: A Guide to Healthy, Powerful Singing. Audio & video access edition. Boston, MA: Berklee Press, 2015.
MLA引文Gagné, Jeannie Wolff. Belting: A Guide to Healthy, Powerful Singing. Audio & video access edition. Berklee Press, 2015.
警告:這些引文格式不一定是100%准確.