Meyers, R. A. (1989). Encyclopedia of astronomy and astrophysics.
Citación estilo ChicagoMeyers, Robert A. Encyclopedia of Astronomy and Astrophysics. Academic Press Inc., Boston, 1989.
Cita MLAMeyers, Robert A. Encyclopedia of Astronomy and Astrophysics. 1989.
Warning: These citations may not always be 100% accurate.