APA (7th ed.) Citation

United States. National Advisory Committee for Aeronautics & ProQuest (Firm). (1923). Aeronautics Ninth Annual Report of the National Advisory Committee for Aeronautics 1923. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. National Advisory Committee for Aeronautics and ProQuest (Firm). Aeronautics Ninth Annual Report of the National Advisory Committee for Aeronautics 1923. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

United States. National Advisory Committee for Aeronautics and ProQuest (Firm). Aeronautics Ninth Annual Report of the National Advisory Committee for Aeronautics 1923. [publisher not identified], 1923.

Warning: These citations may not always be 100% accurate.