Ingram, M. D. (1959). Organizing and directing children choirs. Abingdon Press.
Chicagoスタイル(17版)引用形式Ingram, Madelina D. Organizing and Directing Children Choirs. New York: Abingdon Press, 1959.
MLA(9版)引用形式Ingram, Madelina D. Organizing and Directing Children Choirs. Abingdon Press, 1959.
警告: この引用は必ずしも正確ではありません.