United States. National Advisory Committee for Aeronautics. (1936). Ground-handling forces on a 1/40-scale model of the U. S. airship "Akron". [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Ground-handling Forces on a 1/40-scale Model of the U. S. Airship "Akron". [Washington]: [s.n.], 1936.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Ground-handling Forces on a 1/40-scale Model of the U. S. Airship "Akron". [s.n.], 1936.
Warning: These citations may not always be 100% accurate.