APA (7th ed.) Citation

Willoughby, W. W. (1924). The fundamental concepts of public law. Macmillan.

Chicago Style (17th ed.) Citation

Willoughby, Westel Woodbury. The Fundamental Concepts of Public Law. New York: Macmillan, 1924.

MLA (9th ed.) Citation

Willoughby, Westel Woodbury. The Fundamental Concepts of Public Law. Macmillan, 1924.

Warning: These citations may not always be 100% accurate.