Christen, Kris (Winter–Spring 2002). "Trapped in the Cove". Sightline. 3 (1). University of Tennessee Energy, Environment and Resources Center (EERC). Archived from the original on July 14, 2006.
Christen, Kris (Winter–Spring 2002). "Trapped in the Cove". Sightline. 3 (1). University of Tennessee Energy, Environment and Resources Center (EERC). Archived from the original on July 14, 2006.