APA (7th ed.) Citation

Edwards, M. J., & Ableiter, J. K. (1944). Soil survey, Billings county, North Dakota. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Edwards, M. J., and J. Kenneth Ableiter. Soil Survey, Billings County, North Dakota. Washington: U.S. Govt. Print. Off, 1944.

MLA (9th ed.) Citation

Edwards, M. J., and J. Kenneth Ableiter. Soil Survey, Billings County, North Dakota. U.S. Govt. Print. Off, 1944.