Gantvoort, A. J. (1897). Gantvoort's music reader: A complete music course for rural and village schools, singing classes and teachers' institutes. American Book Co..
Chicago-referens (17:e uppl.)Gantvoort, Arnold Johann. Gantvoort's Music Reader: A Complete Music Course for Rural and Village Schools, Singing Classes and Teachers' Institutes. New York: American Book Co., 1897.
MLA-referens (8:e uppl.)Gantvoort, Arnold Johann. Gantvoort's Music Reader: A Complete Music Course for Rural and Village Schools, Singing Classes and Teachers' Institutes. American Book Co., 1897.
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