Cita APA (7a ed.)

Berber, F. J. (1959). Rivers in international law. Stevens & Sons [etc.].

Cita Chicago Style (17a ed.)

Berber, Friedrich Joseph. Rivers in International Law. London [etc.]: Stevens & Sons [etc.], 1959.

Cita MLA (9a ed.)

Berber, Friedrich Joseph. Rivers in International Law. Stevens & Sons [etc.], 1959.