United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security. (2008). The State of the Airline Industry and the Potential Impact of a Delta/Northwest Merger. ProQuest.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security. The State of the Airline Industry and the Potential Impact of a Delta/Northwest Merger. Bethesda, Md.: ProQuest, 2008.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security. The State of the Airline Industry and the Potential Impact of a Delta/Northwest Merger. ProQuest, 2008.