Van Cleave, Rebecca L., and William G. Beard. Trail Use in the Cades Cove and Abrams Creek Areas of Great Smoky Mountains National Park In Technical Report. Gatlinburg, TN: Resource Management and Science Division, Great Smoky Mountains National Park, 1993.

Van Cleave, Rebecca L., William G. Beard, Brian Shunamon, and John Douglas Peine. Trail Use Monitoring in Great Smoky Mountains National Park: Results from 1988, 1989, and 1990 In Research/Resources Management Report. Atlanta, GA: National Park Service - Southeast Region, 1990.