Cita APA (7th ed.)

Ayala, B. (1964). Three books on the law of war and on the duties connected with war and on military discipline. Oceana.

Cita Chicago (17th ed.)

Ayala, Balthazar. Three Books on the Law of War and on the Duties Connected with War and on Military Discipline. Nueva York: Oceana, 1964.

Cita MLA (9th ed.)

Ayala, Balthazar. Three Books on the Law of War and on the Duties Connected with War and on Military Discipline. Oceana, 1964.