APA (7th ed.) Citation

Center for International Development and Environment (World Resources Institute) & United States. Agency for International Development. (1990). Directory of country environmental studies: An annotated bibliography of environmental and natural resource profiles and assessments. World Resources Institute.

Chicago Style (17th ed.) Citation

Center for International Development and Environment (World Resources Institute) and United States. Agency for International Development. Directory of Country Environmental Studies: An Annotated Bibliography of Environmental and Natural Resource Profiles and Assessments. Washington, D.C.: World Resources Institute, 1990.

MLA (9th ed.) Citation

Center for International Development and Environment (World Resources Institute) and United States. Agency for International Development. Directory of Country Environmental Studies: An Annotated Bibliography of Environmental and Natural Resource Profiles and Assessments. World Resources Institute, 1990.