Fritsch, A. J., & Gallimore, P. (2007). Healing Appalachia: Sustainable living through appropriate technology. University Press of Kentucky.
Cita Chicago (17th ed.)Fritsch, Albert J., i Paul Gallimore. Healing Appalachia: Sustainable Living Through Appropriate Technology. Lexington: University Press of Kentucky, 2007.
Cita MLA (9th ed.)Fritsch, Albert J., i Paul Gallimore. Healing Appalachia: Sustainable Living Through Appropriate Technology. University Press of Kentucky, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.