National Interscholastic Music Activities Commission. (1950). Standards of adjudication: A manual of suggestions regadring the adjudication of music competition-festivals. S.n.
Chicagoスタイル(17版)引用形式National Interscholastic Music Activities Commission. Standards of Adjudication: A Manual of Suggestions Regadring the Adjudication of Music Competition-festivals. Washington, D.C: S.n, 1950.
MLA(9版)引用形式National Interscholastic Music Activities Commission. Standards of Adjudication: A Manual of Suggestions Regadring the Adjudication of Music Competition-festivals. S.n, 1950.
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