APA (7th ed.) Citation

Neal, V. (1984). Observing the universe in x-rays. The Advanced X-Ray Astrophysics Facility, National Aeronautics and Space Administration.

Chicago Style (17th ed.) Citation

Neal, Valerie. Observing the Universe in X-rays. [Washington, D.C.?]: The Advanced X-Ray Astrophysics Facility, National Aeronautics and Space Administration, 1984.

MLA (9th ed.) Citation

Neal, Valerie. Observing the Universe in X-rays. The Advanced X-Ray Astrophysics Facility, National Aeronautics and Space Administration, 1984.