APA (7th ed.) Citation

Hultgren, L. S., & Miles, J. H. (2009). Noise-source separation using internal and far-field sensors for a full-scale turbofan engine. National Aeronautics and Space Administration, Glenn Research Center.

Chicago Style (17th ed.) Citation

Hultgren, Lennart S., and Jeffrey H. Miles. Noise-source Separation Using Internal and Far-field Sensors for a Full-scale Turbofan Engine. Cleveland, Ohio: National Aeronautics and Space Administration, Glenn Research Center, 2009.

MLA (9th ed.) Citation

Hultgren, Lennart S., and Jeffrey H. Miles. Noise-source Separation Using Internal and Far-field Sensors for a Full-scale Turbofan Engine. National Aeronautics and Space Administration, Glenn Research Center, 2009.

Warning: These citations may not always be 100% accurate.