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.
Chicago Style (17th ed.) CitationHistory Channel (Television network), New Video Group, Douglas Cohen, and Erik Thompson. The Universe: Explore the Edges of the Unknown. [New York, N.Y.]: A & E Television Networks : Distributed by New Video, 2007.
MLA引文History Channel (Television network), et al. The Universe: Explore the Edges of the Unknown. A & E Television Networks : Distributed by New Video, 2007.
警告：這些引文格式不一定是100％准確.