APA (7th ed.) Citation

Nagel, R. T., & Langley Research Center. (1988). Enhanced viscous flow drag reduction using acoustic excitation: Final report. NASA Langley Research Center.

Chicago Style (17th ed.) Citation

Nagel, R. T., and Langley Research Center. Enhanced Viscous Flow Drag Reduction Using Acoustic Excitation: Final Report. Hampton, Va.: NASA Langley Research Center, 1988.

MLA (8th ed.) Citation

Nagel, R. T., and Langley Research Center. Enhanced Viscous Flow Drag Reduction Using Acoustic Excitation: Final Report. NASA Langley Research Center, 1988.