APA (7th ed.) Citation

Hough, G. R. (1980). Viscous flow drag reduction. American Institute of Aeronautics and Astronautics.

Chicago Style (17th ed.) Citation

Hough, Gary R. Viscous Flow Drag Reduction. New York, N.Y.: American Institute of Aeronautics and Astronautics, 1980.

MLA (9th ed.) Citation

Hough, Gary R. Viscous Flow Drag Reduction. American Institute of Aeronautics and Astronautics, 1980.