APA (7th ed.) Citation

Beaty, K., Lankford, J., & Vinyard, S. (1989). Sliding seal materials for low heat rejection engines. National Aeronautics and Space Administration, Lewis Research Center.

Chicago Style (17th ed.) Citation

Beaty, Kevin, J. Lankford, and Shannon Vinyard. Sliding Seal Materials for Low Heat Rejection Engines. Cleveland, Ohio: National Aeronautics and Space Administration, Lewis Research Center, 1989.

MLA (9th ed.) Citation

Beaty, Kevin, et al. Sliding Seal Materials for Low Heat Rejection Engines. National Aeronautics and Space Administration, Lewis Research Center, 1989.