APA (7th ed.) Citation

United States. Government Accountability Office. (2011). Green information technology: Agencies have taken steps to implement requirements, but additional guidance on measuring performance needed : report to congressional requesters. U.S. Govt. Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office. Green Information Technology: Agencies Have Taken Steps to Implement Requirements, but Additional Guidance on Measuring Performance Needed : Report to Congressional Requesters. [Washington, D.C.]: U.S. Govt. Accountability Office, 2011.

MLA (9th ed.) Citation

United States. Government Accountability Office. Green Information Technology: Agencies Have Taken Steps to Implement Requirements, but Additional Guidance on Measuring Performance Needed : Report to Congressional Requesters. U.S. Govt. Accountability Office, 2011.