Cita APA

(2011). Sky & Telescope, the Essential Magazine of Astronomy. January 2001. Sky Publishing Corp.

Citación estilo Chicago

Sky & Telescope, the Essential Magazine of Astronomy. January 2001. Sky Publishing Corp, 2011.

Cita MLA

Sky & Telescope, the Essential Magazine of Astronomy. January 2001. Sky Publishing Corp, 2011.

Precaución: Estas citas no son 100% exactas.