History Channel (Television network), New Video Group, Cohen, D., & Thompson, E. (2007). The universe: Explore the edges of the unknown. A & E Television Networks : Distributed by New Video.
Cita Chicago Style (17a ed.)History Channel (Television network), New Video Group, Douglas Cohen, y Erik Thompson. The Universe: Explore the Edges of the Unknown. [New York, N.Y.]: A & E Television Networks : Distributed by New Video, 2007.
Cita MLA (8a ed.)History Channel (Television network), et al. The Universe: Explore the Edges of the Unknown. A & E Television Networks : Distributed by New Video, 2007.
Precaución: Estas citas no son 100% exactas.