APA(7版)引用形式

Arnold, J. I. (1941). Challenges to American youth. RowPeterson and company.

Chicagoスタイル(17版)引用形式

Arnold, Joseph Irvin. Challenges to American Youth. Evanston, Ill: RowPeterson and company, 1941.

MLA(9版)引用形式

Arnold, Joseph Irvin. Challenges to American Youth. RowPeterson and company, 1941.

警告: この引用は必ずしも正確ではありません.