APA
Engineering Foundation Conferences, . (1982). Goods transportation in urban areas - GTUA IV. Proceedings of the 4th Engineering Foundation Conference, Easton, Maryland, 14-19 June 1981. New York, NY: Engineering Foundation Conferences.
Chicago
Engineering Foundation Conferences, . 1982. Goods transportation in urban areas - GTUA IV. Proceedings of the 4th Engineering Foundation Conference, Easton, Maryland, 14-19 June 1981. New York, NY: Engineering Foundation Conferences.
Harvard
Engineering Foundation Conferences, . (1982). Goods transportation in urban areas - GTUA IV. Proceedings of the 4th Engineering Foundation Conference, Easton, Maryland, 14-19 June 1981. New York, NY: Engineering Foundation Conferences.
MLA
Engineering Foundation Conferences, . Goods transportation in urban areas - GTUA IV. Proceedings of the 4th Engineering Foundation Conference, Easton, Maryland, 14-19 June 1981. New York, NY: Engineering Foundation Conferences. 1982.