(1993). Contributions to training in environmental economics in the Asia Pacific region and report of the first nettlap resources development worshop for education and training at tertiary level in environmental economics. Singapore: Nettlap.
Chicago-tyylinen lähdeviittausContributions to Training in Environmental Economics in the Asia Pacific Region and Report of the First Nettlap Resources Development Worshop for Education and Training At Tertiary Level in Environmental Economics. Singapore: Nettlap, 1993.
MLA-viiteContributions to Training in Environmental Economics in the Asia Pacific Region and Report of the First Nettlap Resources Development Worshop for Education and Training At Tertiary Level in Environmental Economics. Singapore: Nettlap, 1993.