APA

United Nations, . (2000). Environmentally Sound Technologies in the Food Industry. New York: United Nations.

Chicago

United Nations, . 2000. Environmentally Sound Technologies in the Food Industry. New York: United Nations.

Harvard

United Nations, . (2000). Environmentally Sound Technologies in the Food Industry. New York: United Nations.

MLA

United Nations, . Environmentally Sound Technologies in the Food Industry. New York: United Nations. 2000.