Cita APA (7a ed.)

Cowles, W. B. (1941). Treaties and Constitutional Law. Amer. council.

Cita Chicago Style (17a ed.)

Cowles, Willard Bunce. Treaties and Constitutional Law. Washington: Amer. council, 1941.

Cita MLA (9a ed.)

Cowles, Willard Bunce. Treaties and Constitutional Law. Amer. council, 1941.