Rutter, J. (1996). Folk-Songs for Choirs: Thirteen arrangements for unaccompanied mixed voices / Ed. by John Rutter. Oxford University Press.
Chicago-referens (17:e uppl.)Rutter, John. Folk-Songs for Choirs: Thirteen Arrangements for Unaccompanied Mixed Voices / Ed. by John Rutter. Oxford: Oxford University Press, 1996.
MLA-referens (8:e uppl.)Rutter, John. Folk-Songs for Choirs: Thirteen Arrangements for Unaccompanied Mixed Voices / Ed. by John Rutter. Oxford University Press, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.