APA (7th ed.) Citation

Landis, G. (2019). NASA innovative advanced concepts (NIAC) phase 1 final report: Venus Landsailer Zephyr. National Aeronautics and Space Administration, Glenn Research Center.

Chicago Style (17th ed.) Citation

Landis, Geoffrey. NASA Innovative Advanced Concepts (NIAC) Phase 1 Final Report: Venus Landsailer Zephyr. Cleveland, Ohio: National Aeronautics and Space Administration, Glenn Research Center, 2019.

MLA (9th ed.) Citation

Landis, Geoffrey. NASA Innovative Advanced Concepts (NIAC) Phase 1 Final Report: Venus Landsailer Zephyr. National Aeronautics and Space Administration, Glenn Research Center, 2019.

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