Zinn, J. A. (1993). Conservation compliance: Status and issues. Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationZinn, Jeffrey A. Conservation Compliance: Status and Issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1993.
MLA (9th ed.) CitationZinn, Jeffrey A. Conservation Compliance: Status and Issues. Congressional Research Service, Library of Congress, 1993.
Warning: These citations may not always be 100% accurate.