Shayler, D. J., & Burgess, C. (2020). The Last of NASA's Original Pilot Astronauts. Springer International Publishing.
Trích dẫn kiểu ChicagoShayler, David J., và Colin Burgess. The Last of NASA's Original Pilot Astronauts. Springer International Publishing, 2020.
Deismireacht MLAShayler, David J., và Colin Burgess. The Last of NASA's Original Pilot Astronauts. Springer International Publishing, 2020.
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