United States. National Aeronautics and Space Administration. Scientific and Technical Information Office & United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch. Astronautics and aeronautics. Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Documents, U. S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Office and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch. Astronautics and Aeronautics. Washington, D.C.: Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Documents, U. S. G.P.O..
MLA (8th ed.) CitationUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Office and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch. Astronautics and Aeronautics. Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Documents, U. S. G.P.O..