APA (7th ed.) Citation

Witthuhn, B. O. (2020). Appalachia in Regional Context-- Place Matters. Pennsylvania Geographer, 58(1), 107.

Chicago Style (17th ed.) Citation

Witthuhn, Burton O. "Appalachia in Regional Context-- Place Matters." Pennsylvania Geographer 58, no. 1 (2020): 107.

MLA (9th ed.) Citation

Witthuhn, Burton O. "Appalachia in Regional Context-- Place Matters." Pennsylvania Geographer, vol. 58, no. 1, 2020, p. 107.

Warning: These citations may not always be 100% accurate.