Gale Research Inc, Hill, K., & Piccirelli, A. (1992). Gale environmental sourcebook: A guide to organizations, agencies, and publications. Gale Research Incorporated.
Chicago Style (17th ed.) CitationGale Research Inc, Karen Hill, and Annette Piccirelli. Gale Environmental Sourcebook: A Guide to Organizations, Agencies, and Publications. Detroit, Mich.: Gale Research Incorporated, 1992.
MLA (9th ed.) CitationGale Research Inc, et al. Gale Environmental Sourcebook: A Guide to Organizations, Agencies, and Publications. Gale Research Incorporated, 1992.
Warning: These citations may not always be 100% accurate.