Cita APA (7a ed.)
Astronomical Society of the Pacific. (1972). Mercury. Astronomical Society of the Pacific.
Cita Chicago Style (17a ed.)
Astronomical Society of the Pacific. Mercury. San Francisco, Calif.: Astronomical Society of the Pacific, 1972.
Cita MLA (9a ed.)
Astronomical Society of the Pacific. Mercury. Astronomical Society of the Pacific, 1972.
Precaución: Estas citas no son 100% exactas.