APA (7th ed.) Citation

Farnell, C. C., Williams, J. D., & Wilbur, P. J. (2003). Numerical simulation of ion thruster optics. National Aeronautics and Space Administration, Glenn Research Center.

Chicago Style (17th ed.) Citation

Farnell, Cody C., John D. Williams, and Paul J. Wilbur. Numerical Simulation of Ion Thruster Optics. [Cleveland, Ohio]: National Aeronautics and Space Administration, Glenn Research Center, 2003.

MLA (9th ed.) Citation

Farnell, Cody C., et al. Numerical Simulation of Ion Thruster Optics. National Aeronautics and Space Administration, Glenn Research Center, 2003.