APA (7th ed.) Citation

Stephenson, J. B. (2006). Environmental liabilities: Hardrock mining cleanup obligations : testimony before the Committee on Environment and Public Works, U.S. Senate. U.S. Government Accountability Office.

Chicago Style (17th ed.) Citation

Stephenson, John B. Environmental Liabilities: Hardrock Mining Cleanup Obligations : Testimony Before the Committee on Environment and Public Works, U.S. Senate. [Washington, D.C.]: U.S. Government Accountability Office, 2006.

MLA (9th ed.) Citation

Stephenson, John B. Environmental Liabilities: Hardrock Mining Cleanup Obligations : Testimony Before the Committee on Environment and Public Works, U.S. Senate. U.S. Government Accountability Office, 2006.