Jan Klabbers

• International Law
• An introduction to international institutional law
• Introduction to International Organizations Law
• International Law 2nd Edition
• Advanced introduction to the law of international organizations
• The concept of treaty in international law
• Cambridge Companion to International Organizations Law
• International Law Documents
• Challenge of Inter-Legality
• Essays on the Law of Treaties
• Essays on the law of treaties
• Essays on the Law of Treaties:A Collection of Essays in Honour of Bert Vierdag