Citazione APA

Williams, C. D., & Williamson, J. W. (1977). An Appalachian symposium: Essays written in honor of Cratis D. Williams. Appalachian State University Press : Distributed by Appalachian Journal.

Stile di citazione Chicago

Williams, Cratis D., e J. W. Williamson. An Appalachian Symposium: Essays Written in Honor of Cratis D. Williams. Boone, N.C.: Appalachian State University Press : Distributed by Appalachian Journal, 1977.

Citazione MLA

Williams, Cratis D., e J. W. Williamson. An Appalachian Symposium: Essays Written in Honor of Cratis D. Williams. Appalachian State University Press : Distributed by Appalachian Journal, 1977.