Iyengar Usha. Native American Folk Tales. National Book Trust.
Chicagoスタイル(17版)引用形式Iyengar Usha. Native American Folk Tales. 2010 2010: National Book Trust.
MLA(9版)引用形式Iyengar Usha. Native American Folk Tales. National Book Trust.
警告: この引用は必ずしも正確ではありません.