APA (7th ed.) Citation

Dillingham, G. L. (2017). Aviation certification: FAA has made continued progress in improving its processes for U.S. aviation products: Testimony before the Subcommittee on Aviation Operations, Safety, and Security, Committee on Commerce, Science, and Transportation, U.S. Senate. United States Government Accountability Office.

Chicago Style (17th ed.) Citation

Dillingham, Gerald Lee. Aviation Certification: FAA Has Made Continued Progress in Improving Its Processes for U.S. Aviation Products: Testimony Before the Subcommittee on Aviation Operations, Safety, and Security, Committee on Commerce, Science, and Transportation, U.S. Senate. Washington, DC: United States Government Accountability Office, 2017.

MLA (9th ed.) Citation

Dillingham, Gerald Lee. Aviation Certification: FAA Has Made Continued Progress in Improving Its Processes for U.S. Aviation Products: Testimony Before the Subcommittee on Aviation Operations, Safety, and Security, Committee on Commerce, Science, and Transportation, U.S. Senate. United States Government Accountability Office, 2017.