United States. National Advisory Committee for Aeronautics. (1939). Wind℗--tunnel investigation of effect of yaw on lateral℗--stability characteristics, II--Rectangular N. A. C. A. 23012 wing with a circular fuselage and fin. [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Wind℗--tunnel Investigation of Effect of Yaw on Lateral℗--stability Characteristics, II--Rectangular N. A. C. A. 23012 Wing with a Circular Fuselage and Fin. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Wind℗--tunnel Investigation of Effect of Yaw on Lateral℗--stability Characteristics, II--Rectangular N. A. C. A. 23012 Wing with a Circular Fuselage and Fin. [s.n.], 1939.
Warning: These citations may not always be 100% accurate.