United States. National Transportation Safety Board. (1979). Aircraft accident report: New York Airways, Inc., Sikorsky S61-L, N618PA, Newark, New Jersey, April 18, 1979. National Transportation Safety Board.
Chicago Style (17th ed.) CitationUnited States. National Transportation Safety Board. Aircraft Accident Report: New York Airways, Inc., Sikorsky S61-L, N618PA, Newark, New Jersey, April 18, 1979. Washington: National Transportation Safety Board, 1979.
MLA (9th ed.) CitationUnited States. National Transportation Safety Board. Aircraft Accident Report: New York Airways, Inc., Sikorsky S61-L, N618PA, Newark, New Jersey, April 18, 1979. National Transportation Safety Board, 1979.
Warning: These citations may not always be 100% accurate.