APA (7th ed.) Citation

Casis, R. J. (2019). Re-customizing customary international law. The Philippine Yearbook of International Law.

Chicago Style (17th ed.) Citation

Casis, Rommel J. "Re-customizing Customary International Law." The Philippine Yearbook of International Law 2019.

MLA (9th ed.) Citation

Casis, Rommel J. "Re-customizing Customary International Law." The Philippine Yearbook of International Law, 2019.

Warning: These citations may not always be 100% accurate.