Stevens, William K: New Generation of Astronauts Poised for Shuttle Era. The New York Times, 6.4.2024, s. A1. The New York Times Company. ISSN 0362-4331Artikkelin verkkoversio. (englanniksi)
Stevens, William K: New Generation of Astronauts Poised for Shuttle Era. The New York Times, 6.4.2024, s. A1. The New York Times Company. ISSN 0362-4331Artikkelin verkkoversio. (englanniksi)