APA (7th ed.) Zitazioa
Swanson, F. (1973). Music teaching in the junior high and middle school.
Chicago Style (17th ed.) Zitazioa
Swanson, Fredrick. Music Teaching in the Junior High and Middle School. 1973.
MLA (9th ed.) Zitazioa
Swanson, Fredrick. Music Teaching in the Junior High and Middle School. 1973.
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