APA (7th ed.) Citation

Hickey, L. J. (1977). Stratigraphy and paleobotany of the Golden Valley formation (Early Tertiary) of Western North Dakota.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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