Citazione APA

Lawrence, T. J. (1920). A handbook of public international law (9th ed.). Macmillan.

Stile di citazione Chicago

Lawrence, T. J. A Handbook of Public International Law. 9th ed. London: Macmillan, 1920.

Citazione MLA

Lawrence, T. J. A Handbook of Public International Law. 9th ed. Macmillan, 1920.