Wheeler, J. D. Billie Bradley and the School Mystery; Or, The Girl From Oklahoma.
Chicagoスタイル(17版)引用形式Wheeler, Janet D. Billie Bradley and the School Mystery; Or, The Girl From Oklahoma.
MLA(9版)引用形式Wheeler, Janet D. Billie Bradley and the School Mystery; Or, The Girl From Oklahoma.
警告: この引用は必ずしも正確ではありません.