APA (7th ed.) Citation

Dittmar, J. H. (2000). The alternative low noise fan ([October 2000 edition].). National Aeronautics and Space Administration, Glenn Research Center.

Chicago Style (17th ed.) Citation

Dittmar, James H. The Alternative Low Noise Fan. [October 2000 edition]. Cleveland, Ohio: National Aeronautics and Space Administration, Glenn Research Center, 2000.

MLA (9th ed.) Citation

Dittmar, James H. The Alternative Low Noise Fan. [October 2000 edition]. National Aeronautics and Space Administration, Glenn Research Center, 2000.