APA aipamena

Pangalangan, R. C. (2021). Philippine materials in international law. Brill Nijhoff.

Chicago Style aipamena

Pangalangan, Raul C. Philippine Materials in International Law. Leiden, The Netherlands, Boston: Brill Nijhoff, 2021.

MLA aipamena

Pangalangan, Raul C. Philippine Materials in International Law. Brill Nijhoff, 2021.