Programa de las Naciones Unidas para el Medio Ambiente & International Institute for Sustainable Development. (2000). Environment and trade: A handbook. IISD.
Chicago Style (17th ed.) CitationPrograma de las Naciones Unidas para el Medio Ambiente and International Institute for Sustainable Development. Environment and Trade: A Handbook. Canadá: IISD, 2000.
MLA (8th ed.) CitationPrograma de las Naciones Unidas para el Medio Ambiente and International Institute for Sustainable Development. Environment and Trade: A Handbook. IISD, 2000.
Warning: These citations may not always be 100% accurate.