APA (7th ed.) Citation

Parkins, A. E. (1938). The South: Its economic-geographic development. Wiley.

Chicago Style (17th ed.) Citation

Parkins, Almon Ernest. The South: Its Economic-geographic Development. New York: Wiley, 1938.

MLA (9th ed.) Citation

Parkins, Almon Ernest. The South: Its Economic-geographic Development. Wiley, 1938.