Appalachia, a regional geography : land, people, and development
MLA
Raitz, Karl B., Thomas R Leinbach, and Richard Ulack. Appalachia, a Regional Geography: Land, People, and Development. London: Routledge, 2018
APA, 7th edition
Raitz, K. B., Leinbach, T. R., & Ulack, R. (2018). Appalachia, a regional geography: land, people, and development. London: Routledge
Chicago, 17th edition
Raitz, Karl B., Thomas R. Leinbach, and Richard Ulack. Appalachia, a regional geography: land, people, and development. London: Routledge, 2018