エレン・ターフィ・ツウィリッヒ
1 2 3 4 5 Schwartz, K. Robert. "Ellen Taaffe Zwilich." Grove Music Online. Ed. L. Macy. Accessed 20 December 2006. www.grovemusic.com.
1 2 "Ellen Taaffe Zwilich." Theodore Presser Online. Accessed 20 December 2006. Available here
↑ Making Music brochure. Carnegie Hall website. Accessed 20 December 2006. Available here