Cita APA (7a ed.)

National Research Council (Estats Units d'Amèrica). Geophysics Study Committee. (1977). The upper atmosphere and magnetosphere. National Academy of Sciences.

Cita Chicago Style (17a ed.)

National Research Council (Estats Units d'Amèrica). Geophysics Study Committee. The Upper Atmosphere and Magnetosphere. Washington: National Academy of Sciences, 1977.

Cita MLA (9a ed.)

National Research Council (Estats Units d'Amèrica). Geophysics Study Committee. The Upper Atmosphere and Magnetosphere. National Academy of Sciences, 1977.