International Federation of Surveyors. Commission 7, Molen, P. v. d., & Lemmen, C. (2006). Secure land tenure: New legal frameworks and tools in Asia and the Pacific : proceedings of an Expert Group Meeting held by FIG Commission 7 on 8 and 9 December 2005 at the UN-ESCAP Headquarters, Bangkok, Thailand. International Federation of Surveyors.
Cita Chicago (17th ed.)International Federation of Surveyors. Commission 7, Paul van der Molen, i Christiaan Lemmen. Secure Land Tenure: New Legal Frameworks and Tools in Asia and the Pacific : Proceedings of an Expert Group Meeting Held by FIG Commission 7 on 8 and 9 December 2005 at the UN-ESCAP Headquarters, Bangkok, Thailand. Frederiksberg, Denmark: International Federation of Surveyors, 2006.
Cita MLA (9th ed.)International Federation of Surveyors. Commission 7, et al. Secure Land Tenure: New Legal Frameworks and Tools in Asia and the Pacific : Proceedings of an Expert Group Meeting Held by FIG Commission 7 on 8 and 9 December 2005 at the UN-ESCAP Headquarters, Bangkok, Thailand. International Federation of Surveyors, 2006.