APA (7th ed.) Citation

Feldmann, R. M. (1972). Stratigraphy and paleoecology of the Fox Hills Formation (Upper Cretaceous) of North Dakota. North Dakota Geological Survey.

Chicago Style (17th ed.) Citation

Feldmann, Rodney M. Stratigraphy and Paleoecology of the Fox Hills Formation (Upper Cretaceous) of North Dakota. [Bismark]: North Dakota Geological Survey, 1972.

MLA (9th ed.) Citation

Feldmann, Rodney M. Stratigraphy and Paleoecology of the Fox Hills Formation (Upper Cretaceous) of North Dakota. North Dakota Geological Survey, 1972.

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