APA(7版)引用形式

Hart, H. L. A. (2012). The concept of law (Third edition.). Oxford University Press.

Chicagoスタイル(17版)引用形式

Hart, H. L. A. The Concept of Law. Third edition. Oxford: Oxford University Press, 2012.

MLA(8版)引用形式

Hart, H. L. A. The Concept of Law. Third edition. Oxford University Press, 2012.

警告: この引用は必ずしも正確ではありません.