Carpenter, R. A., Maragos, J. E., South Pacific Regional Environment Programme, East-West Environment and Policy Institute, & Asian Development Bank. (1989). How to assess environmental impacts on tropical islands and coastal areas: South Pacific Regional Environment Programme (SPREP) training manual. Environment and Policy Institute, East West Center.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarpenter, Richard A., James E. Maragos, South Pacific Regional Environment Programme, East-West Environment and Policy Institute, और Asian Development Bank. How to Assess Environmental Impacts on Tropical Islands and Coastal Areas: South Pacific Regional Environment Programme (SPREP) Training Manual. Honolulu, Hawaii: Environment and Policy Institute, East West Center, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarpenter, Richard A., et al. How to Assess Environmental Impacts on Tropical Islands and Coastal Areas: South Pacific Regional Environment Programme (SPREP) Training Manual. Environment and Policy Institute, East West Center, 1989.