APA
United Nations C. o. c. f. t. i. s. o. g., United Nations C. o. c. f. t. i. s. o. g., . (1981). Official records, Document of the conference and plenary meetings. New York: United Nations.
Chicago
United Nations Conference on contracts for the international sale of goods, United Nations Conference on contracts for the international sale of goods, . 1981. Official records, Document of the conference and plenary meetings. New York: United Nations.
Harvard
United Nations C. o. c. f. t. i. s. o. g., United Nations C. o. c. f. t. i. s. o. g., . (1981). Official records, Document of the conference and plenary meetings. New York: United Nations.
MLA
United Nations Conference on contracts for the international sale of goods, United Nations Conference on contracts for the international sale of goods, . Official records, Document of the conference and plenary meetings. New York: United Nations. 1981.
