APA (7th ed.) Citation

WiIby, J. F., & Wilby, E. G. (1985). Wind tunnel acoustic study of a propeller installed behind an airplane empennage: Data report. National Aeronautics and Space Administration, Ames Research Center.

Chicago Style (17th ed.) Citation

WiIby, J. F., and E. G. Wilby. Wind Tunnel Acoustic Study of a Propeller Installed Behind an Airplane Empennage: Data Report. Moffett Field, Calif. : Hanover, Md. ; NASA Center for Aerospace Information: National Aeronautics and Space Administration, Ames Research Center, 1985.

MLA (9th ed.) Citation

WiIby, J. F., and E. G. Wilby. Wind Tunnel Acoustic Study of a Propeller Installed Behind an Airplane Empennage: Data Report. National Aeronautics and Space Administration, Ames Research Center, 1985.