Style de citation APA (7e éd.)

Lachs, M. (1984). Reflections on substance and form of international law. International Studies Institute of the Philippines, U.P. Law Complex.

Style de citation Chicago (17e éd.)

Lachs, Manfred. Reflections on Substance and Form of International Law. Quezon City: International Studies Institute of the Philippines, U.P. Law Complex, 1984.

Style de citation MLA (9e éd.)

Lachs, Manfred. Reflections on Substance and Form of International Law. International Studies Institute of the Philippines, U.P. Law Complex, 1984.