APA(7版)引用形式

Gardner Smith, W. Ethel waters: William Gardner Smith. American essays - Afro-american authors.(1992).

Chicagoスタイル(17版)引用形式

Gardner Smith, William. "Ethel Waters: William Gardner Smith." American Essays - Afro-american Authors.(1992) .

MLA(8版)引用形式

Gardner Smith, William. "Ethel Waters: William Gardner Smith." American Essays - Afro-american Authors.(1992), .

警告: この引用は必ずしも正確ではありません.