International Seminar on Resource Management and Spatial Planning in Developing Countries : Geo-Information Technology Perspective Bandar Seri Begawan, Brunei, Edralin, J. S., & Kam, T. (1993). Sustainable natural resource management and spatial planning in developing countries: Geo-information technology perspective. United Nations Centre for Regional Development.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Seminar on Resource Management and Spatial Planning in Developing Countries : Geo-Information Technology Perspective Bandar Seri Begawan, Brunei, Josefa Sison Edralin, và Tin-Seong Kam. Sustainable Natural Resource Management and Spatial Planning in Developing Countries: Geo-information Technology Perspective. Nagoya: United Nations Centre for Regional Development, 1993.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)International Seminar on Resource Management and Spatial Planning in Developing Countries : Geo-Information Technology Perspective Bandar Seri Begawan, Brunei, et al. Sustainable Natural Resource Management and Spatial Planning in Developing Countries: Geo-information Technology Perspective. United Nations Centre for Regional Development, 1993.