APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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