Franklin

MLA

Next Generation Air Transportation: Collaborative Efforts with European Union Generally Mirror Effective Practices, but Near-term Challenges Could Delay Implementation : Report to Congressional Requesters. [Washington, D.C.]: U.S. Govt. Accountability Office, 2011.

APA

(2011). Next Generation Air Transportation: collaborative efforts with European Union generally mirror effective practices, but near-term challenges could delay implementation : report to congressional requesters. [Washington, D.C.]: U.S. Govt. Accountability Office.

Chicago

Next Generation Air Transportation: Collaborative Efforts with European Union Generally Mirror Effective Practices, but Near-Term Challenges Could Delay Implementation : Report to Congressional Requesters. [Washington, D.C.]: U.S. Govt. Accountability Office, 2011.