APA (7th ed.) Citation

Schlickenmaier, H. W., Voss, M. G., & Wilkinson, R. E. (2019). Certification coordination roadmap. National Aeronautics and Space Administration, Langley Research Center.

Chicago Style (17th ed.) Citation

Schlickenmaier, Herbert W., Mark G. Voss, and Ronald E. Wilkinson. Certification Coordination Roadmap. Hampton, Virginia: National Aeronautics and Space Administration, Langley Research Center, 2019.

MLA (9th ed.) Citation

Schlickenmaier, Herbert W., et al. Certification Coordination Roadmap. National Aeronautics and Space Administration, Langley Research Center, 2019.