Boeing School of Aeronautics :
[Bulletin]
APA Citation
Boeing School of Aeronautics., United Air Lines Transport Corporation., United Aircraft & Transport Corporation. (1930). Boeing School of Aeronautics: [Bulletin]. [Oakland, Calif.: Boeing School.
MLA Citation
Boeing School of Aeronautics, United Air Lines Transport Corporation, and United Aircraft & Transport Corporation. Boeing School of Aeronautics: [Bulletin]. [Oakland, Calif.: Boeing School, 1930.
Warning: These citations may not always be complete (especially for serials).