Cita APA (7a ed.)

Schermers, H. G., & Blokker, N. M. (2011). International Institutional Law: Unity within diversity (5th revised edition.). Martinus Nijhoff.

Cita Chicago Style (17a ed.)

Schermers, Henry G., y Niels M. Blokker. International Institutional Law: Unity Within Diversity. 5th revised edition. Leiden [etc.]: Martinus Nijhoff, 2011.

Cita MLA (9a ed.)

Schermers, Henry G., y Niels M. Blokker. International Institutional Law: Unity Within Diversity. 5th revised edition. Martinus Nijhoff, 2011.