APA(7版)引用形式

Martin, W. C. (1858). Letter, To: "Dear Sir" [Patrick Coad] From: William Martin, February 18, 1858.

Chicagoスタイル(17版)引用形式

Martin, William C. Letter, To: "Dear Sir" [Patrick Coad] From: William Martin, February 18, 1858. 1858.

MLA(8版)引用形式

Martin, William C. Letter, To: "Dear Sir" [Patrick Coad] From: William Martin, February 18, 1858. 1858.

警告: この引用は必ずしも正確ではありません.