APA citiranje
Downey, J. S. (1986). Geohydrology of bedrock aquifers in the northern Great Plains in parts of Montana, North Dakota, South Dakota, and Wyoming.
Chicago Style (17th ed.) Citation
Downey, Joe S. Geohydrology of Bedrock Aquifers in the Northern Great Plains in Parts of Montana, North Dakota, South Dakota, and Wyoming. 1986.
MLA citiranje
Downey, Joe S. Geohydrology of Bedrock Aquifers in the Northern Great Plains in Parts of Montana, North Dakota, South Dakota, and Wyoming. 1986.
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