توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Oxford Polytechnic. Dept. of Town Planning & Zetter, R. (1982). Conservation of buildings in developing countries: Proceedings of symposium held at Oxford Polytechnic, 1980. Oxford Polytechnic, Dept. of Town Planning.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Oxford Polytechnic. Dept. of Town Planning و Roger Zetter. Conservation of Buildings in Developing Countries: Proceedings of Symposium Held at Oxford Polytechnic, 1980. [Oxford]: Oxford Polytechnic, Dept. of Town Planning, 1982.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Oxford Polytechnic. Dept. of Town Planning و Roger Zetter. Conservation of Buildings in Developing Countries: Proceedings of Symposium Held at Oxford Polytechnic, 1980. Oxford Polytechnic, Dept. of Town Planning, 1982.