Karpinski, G. S., & Kram, R. (2017). Anthology for sight singing (Second edition.). W.W. Norton and Company.
Chicago Style (17th ed.) ZitazioaKarpinski, Gary S., eta Richard Kram. Anthology for Sight Singing. Second edition. New York ; London: W.W. Norton and Company, 2017.
MLA (9th ed.) ZitazioaKarpinski, Gary S., eta Richard Kram. Anthology for Sight Singing. Second edition. W.W. Norton and Company, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.