Reference Stardate 0/7907 through 0/7912
- Wheeler, Wm. John with McLimore, Guy W. Jr., Poehlein, Greg K., and Tepool, David F. "Cadet's Orientation Sourcebook." Star Trek: The Role Playing Game, Book 2004A. FASA Corporation, 1983.
- Berman, Rick & Braga, Brannon & Coto, Manny (Executive Producers). "Borderland." Star Trek: Enterprise, Season 4, Episode 4. Directed by David Livingston. Written by Ken LaZebnik. Paramount Pictures Corporation, 29 October 2004.