1. “Unification of the Law of International Trade: Note by the Secretariat,” Official Records of the General Assembly, Twentieth Session, Annexes, agenda item 92, UN Doc. A/C. 6/L.572, reprinted in United Nations Commission on International Trade Law Yearbook 1968–73, vol. I, p. 17.
2. Protocol on Arbitration Clauses, 24 September 1923, League of Nations Treaty Series 27: 158.
3. United Nations Conference on Trade and Development International Code on the Transfer of Technology, June 3, 1970, UN Doc. TD/DEC/113 (6).
4. “Working Methods of the Commission: Note by the Secretariat,” UN Doc. A/Conf. 9/299, reprinted in United Nations Commission on International Trade Law Yearbook 1988, vol. XIX, pp. 165–69.
5. Incoterms 1980, Paris: International Chamber of Commerce Series, SARL, 1980.