International Federation of Surveyors. Commission 7, Molen, . P. v. d., & Lemmen, C. (2004). Modern land consolidation: Proceedings of a symposium held by FIG Commission 7 on 10 and 11 September 2004 in Volvic (Clermond-Ferrand), France. International Federation of Surveyors.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Federation of Surveyors. Commission 7, Paul van der Molen, و Christian Lemmen. Modern Land Consolidation: Proceedings of a Symposium Held by FIG Commission 7 on 10 and 11 September 2004 in Volvic (Clermond-Ferrand), France. Denmark: International Federation of Surveyors, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Federation of Surveyors. Commission 7, et al. Modern Land Consolidation: Proceedings of a Symposium Held by FIG Commission 7 on 10 and 11 September 2004 in Volvic (Clermond-Ferrand), France. International Federation of Surveyors, 2004.