Emrich, D. (1974). American folk poetry: An anthology. Little, Brown.
Chicagoスタイル(17版)引用形式Emrich, Duncan. American Folk Poetry: An Anthology. Boston: Little, Brown, 1974.
MLA(9版)引用形式Emrich, Duncan. American Folk Poetry: An Anthology. Little, Brown, 1974.
警告: この引用は必ずしも正確ではありません.