Computer Program Review Conference London & Planning & Transport Research & Computation Company. (1967). Computer Program Review Conference: Proceedings of conference on 25 and 26 [27, 28 and 29] September 1967 at University College London. Planning & Transport Research & Computation Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Computer Program Review Conference London و Planning & Transport Research & Computation Company. Computer Program Review Conference: Proceedings of Conference on 25 and 26 [27, 28 and 29] September 1967 at University College London. London: Planning & Transport Research & Computation Co., 1967.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Computer Program Review Conference London و Planning & Transport Research & Computation Company. Computer Program Review Conference: Proceedings of Conference on 25 and 26 [27, 28 and 29] September 1967 at University College London. Planning & Transport Research & Computation Co., 1967.