APA(7版)引用形式

Ferris, W. H. Alexander Crummell: An Apostle of Negro Culture The American Negro Academy. Occasional Papers No. 20.

Chicagoスタイル(17版)引用形式

Ferris, William Henry. Alexander Crummell: An Apostle of Negro Culture The American Negro Academy. Occasional Papers No. 20.

MLA(9版)引用形式

Ferris, William Henry. Alexander Crummell: An Apostle of Negro Culture The American Negro Academy. Occasional Papers No. 20.

警告: この引用は必ずしも正確ではありません.