Cita APA (7a ed.)

Trouwborst, A. (2006). Precautionary rights and duties of states. Martinus Nijhoff Publishers.

Cita Chicago Style (17a ed.)

Trouwborst, Arie. Precautionary Rights and Duties of States. Leiden ; Boston: Martinus Nijhoff Publishers, 2006.

Cita MLA (8a ed.)

Trouwborst, Arie. Precautionary Rights and Duties of States. Martinus Nijhoff Publishers, 2006.