Willoughby, W. W. (1924). The fundamental concepts of public law. Macmillan.
Chicago Style (17th ed.) CitationWilloughby, Westel Woodbury. The Fundamental Concepts of Public Law. New York: Macmillan, 1924.
MLA引文Willoughby, Westel Woodbury. The Fundamental Concepts of Public Law. Macmillan, 1924.
警告:這些引文格式不一定是100%准確.