APA (7th ed.) Citation

Littell, C. F. (1920). The neutralization of states: A study in diplomatic history and international law. [s.n.].

Chicago Style (17th ed.) Citation

Littell, Clair Francis. The Neutralization of States: A Study in Diplomatic History and International Law. Meadville, Pa.: [s.n.], 1920.

MLA (8th ed.) Citation

Littell, Clair Francis. The Neutralization of States: A Study in Diplomatic History and International Law. [s.n.], 1920.