APA (7th ed.) Citation

Hickey, L. J. (1977). Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota. Geological Society of America.

Chicago Style (17th ed.) Citation

Hickey, Leo J. Stratigraphy and Paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota. Boulder, Colo.: Geological Society of America, 1977.

MLA (9th ed.) Citation

Hickey, Leo J. Stratigraphy and Paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota. Geological Society of America, 1977.