Devine, Hugh A., F.Yates Borden, and Brian J. Turner. A Simulation Study of the Cades Cove Visitor Vehicle Flow. Washington, D.C.: U.S. Department of the Interior, National Park Service, 1976.

F. Borden, Yates, Brian J. Turner, and Hugh A. Devine. Back-country Data Collection System for the Great Smoky Mountains National Park In Progress Report. The Pennsylvania State University Cooperative Park Studies Unit, 1975.