Design Conference I Mech E Headquarters, Institution of Mechanical Engineers (Great Britain). Automobile Division, & Institute of Automotive Engineer Assessors (London, England). (1980). Impact of vehicle design on whole life costing: Conference sponsored by the Automobile Division of the Institution of Mechanical Engineers and co-sponsored by the Institute of Automotive Engineer Assessors, Institution Headquarters, 21-23 October 1980. Mechanical Engineering Publications for the Institution.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Design Conference I Mech E Headquarters, Institution of Mechanical Engineers (Great Britain). Automobile Division, و England) Institute of Automotive Engineer Assessors (London. Impact of Vehicle Design on Whole Life Costing: Conference Sponsored by the Automobile Division of the Institution of Mechanical Engineers and Co-sponsored by the Institute of Automotive Engineer Assessors, Institution Headquarters, 21-23 October 1980. London: Mechanical Engineering Publications for the Institution, 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Design Conference I Mech E Headquarters, et al. Impact of Vehicle Design on Whole Life Costing: Conference Sponsored by the Automobile Division of the Institution of Mechanical Engineers and Co-sponsored by the Institute of Automotive Engineer Assessors, Institution Headquarters, 21-23 October 1980. Mechanical Engineering Publications for the Institution, 1980.