APA (7th ed.) Citation

Croft, M. G. (1985). Ground-water resources of McKenzie County, North Dakota. [North Dakota Geological Survey].

Chicago Style (17th ed.) Citation

Croft, M. G. Ground-water Resources of McKenzie County, North Dakota. Bismarck, N.D.: [North Dakota Geological Survey], 1985.

MLA (9th ed.) Citation

Croft, M. G. Ground-water Resources of McKenzie County, North Dakota. [North Dakota Geological Survey], 1985.