Moore, P. (2002). Astronomy encyclopedia (Fully rev. and expanded edition.). New York, New York: Oxford.
Citación estilo ChicagoMoore, Patrick. Astronomy Encyclopedia. Fully rev. and expanded edition. New York, New York: Oxford, 2002.
Cita MLAMoore, Patrick. Astronomy Encyclopedia. Fully rev. and expanded edition. New York, New York: Oxford, 2002.
Precaución: Estas citas no son 100% exactas.