Tohutoro APA (7th ed.)

Friedmann, W. (1964). The changing structure of international law. Vakils, Feffer and Simons Private.

Tohutoru Kātū Chicago (17th ed.)

Friedmann, Wolfgang. The Changing Structure of International Law. Bombay: Vakils, Feffer and Simons Private, 1964.

Tohutoro MLA (9th ed.)

Friedmann, Wolfgang. The Changing Structure of International Law. Vakils, Feffer and Simons Private, 1964.