Lautzenheiser, T. a. (1999). Essential elements 2000 - Horn book 1. Hal-Leonard Corp.
Chicagoスタイル(17版)引用形式Lautzenheiser, Tim...[et al]. Essential Elements 2000 - Horn Book 1. Milwaukee: Hal-Leonard Corp, 1999.
MLA(9版)引用形式Lautzenheiser, Tim...[et al]. Essential Elements 2000 - Horn Book 1. Hal-Leonard Corp, 1999.
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