APA(7版)引用形式

Hewitt, W. C. (1891). Civil government of the United States (7th ed., rev. and enl.). H.R. Pattengill.

Chicagoスタイル(17版)引用形式

Hewitt, W. C. Civil Government of the United States. 7th ed., rev. and enl. Lansing, Mich.: H.R. Pattengill, 1891.

MLA(8版)引用形式

Hewitt, W. C. Civil Government of the United States. 7th ed., rev. and enl. H.R. Pattengill, 1891.