Drakeford, J. (1967). The awesome power of the listening ear. Word Books.
Chicagoスタイル(17版)引用形式Drakeford, John. The Awesome Power of the Listening Ear. Texas: Word Books, 1967.
MLA(9版)引用形式Drakeford, John. The Awesome Power of the Listening Ear. Word Books, 1967.
警告: この引用は必ずしも正確ではありません.