Carpenter, R. A., & Maragos, J. E. (1989). How to assess environmental impacts on tropical islands and coastal areas: South Pacific Regional Environment Program (SPREP) training manual. Environment and Policy Institute, East-West Center.
Chicago Style (17. basım) AtıfCarpenter, Richard A., ve James E. Maragos. How to Assess Environmental Impacts on Tropical Islands and Coastal Areas: South Pacific Regional Environment Program (SPREP) Training Manual. Honolulu, Hawaii: Environment and Policy Institute, East-West Center, 1989.
MLA (9th ed.) AtıfCarpenter, Richard A., ve James E. Maragos. How to Assess Environmental Impacts on Tropical Islands and Coastal Areas: South Pacific Regional Environment Program (SPREP) Training Manual. Environment and Policy Institute, East-West Center, 1989.