Karpinski, G. S., & Kram, R. (2017). Anthology for sight singing (Second edition.). W.W. Norton and Company.
Lua i Stíl Chicago (17ú heag.)Karpinski, Gary S., agus Richard Kram. Anthology for Sight Singing. Second edition. New York ; London: W.W. Norton and Company, 2017.
Lua MLA (9ú heag.)Karpinski, Gary S., agus Richard Kram. Anthology for Sight Singing. Second edition. W.W. Norton and Company, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.