Transonic aerodynamic characteristics of two hypersonic cruise configurations
MLA
Langhans, Richard A. and United States. Transonic aerodynamic characteristics of two hypersonic cruise configurations. Washington, D.C. : National Aeronautics and Space Administration, June 1969.
APA
Langhans, R. & United States. (1969). Transonic aerodynamic characteristics of two hypersonic cruise configurations. Washington, D.C. : National Aeronautics and Space Administration.
Chicago
Langhans, Richard A. and United States. Transonic aerodynamic characteristics of two hypersonic cruise configurations. Washington, D.C. : National Aeronautics and Space Administration, June 1969.