APA(7版)引用形式

Freund, P. A. (1954). Constitutional law: Cases and other problems. Little, Brown.

Chicagoスタイル(17版)引用形式

Freund, Paul Abraham. Constitutional Law: Cases and Other Problems. Boston: Little, Brown, 1954.

MLA(9版)引用形式

Freund, Paul Abraham. Constitutional Law: Cases and Other Problems. Little, Brown, 1954.