APA (7th ed.) Citation

Corbett, P. E. (1955). The study of international law. Doubleday.

Chicago Style (17th ed.) Citation

Corbett, Percy Ellwood. The Study of International Law. Garden City, N. Y: Doubleday, 1955.

MLA (9th ed.) Citation

Corbett, Percy Ellwood. The Study of International Law. Doubleday, 1955.