United States. Environmental Protection Agency. (1996). US-Mexico Border XXI Program: 1996 implementation plans. U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. US-Mexico Border XXI Program: 1996 Implementation Plans. Washington, DC: U.S. Environmental Protection Agency, 1996.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. US-Mexico Border XXI Program: 1996 Implementation Plans. U.S. Environmental Protection Agency, 1996.
Warning: These citations may not always be 100% accurate.