United States, United States, & United States. Department of State. (2012). Environmental cooperation: Agreement between the United States of America and Peru, signed at Lima, July 22, 2006. United States Department of State.
Chicago Style (17th ed.) CitationUnited States, United States, and United States. Department of State. Environmental Cooperation: Agreement Between the United States of America and Peru, Signed at Lima, July 22, 2006. [Washington, D.C.]: United States Department of State, 2012.
MLA (9th ed.) CitationUnited States, et al. Environmental Cooperation: Agreement Between the United States of America and Peru, Signed at Lima, July 22, 2006. United States Department of State, 2012.
Warning: These citations may not always be 100% accurate.