Cita APA (7a ed.)

Friedmann, W. (1964). The changing structure of international law. Vakils.

Cita Chicago Style (17a ed.)

Friedmann, Wolfgang. The Changing Structure of International Law. New York: Vakils, 1964.

Cita MLA (8a ed.)

Friedmann, Wolfgang. The Changing Structure of International Law. Vakils, 1964.