Gaya APA
Ringer, A, L. (1970).
An Experimental Program in the Development of Musical Literacy Among Musically Gifted Children in the Upper Elementary Grades .
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Gaya MLA
Ringer, Alexander, Lothar.
"An Experimental Program in the Development of Musical Literacy Among Musically Gifted Children in the Upper Elementary Grades".
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,
1970.
Text.