APA (7th ed.) Citation

(2006). The fundamental rules of the international legal order: Jus Cogens and obligations Erga Omnes. Martinus Nijhoff Publishers.

Chicago Style (17th ed.) Citation

The Fundamental Rules of the International Legal Order: Jus Cogens and Obligations Erga Omnes. Leiden [u.a.]: Martinus Nijhoff Publishers, 2006.

MLA (9th ed.) Citation

The Fundamental Rules of the International Legal Order: Jus Cogens and Obligations Erga Omnes. Martinus Nijhoff Publishers, 2006.