APA (7th ed.) Citation

Sando, W. J., Gordon, M., & Dutro, J. T. (1975). Stratigraphy and geologic history of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming: An analysis of the history of a late Paleozoic sea based on a comprehensive biostratigraphic study. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Sando, William Jasper, Mackenzie Gordon, and J. Thomas Dutro. Stratigraphy and Geologic History of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming: An Analysis of the History of a Late Paleozoic Sea Based on a Comprehensive Biostratigraphic Study. Washington: United States Department of the Interior, Geological Survey, 1975.

MLA (9th ed.) Citation

Sando, William Jasper, et al. Stratigraphy and Geologic History of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming: An Analysis of the History of a Late Paleozoic Sea Based on a Comprehensive Biostratigraphic Study. United States Department of the Interior, Geological Survey, 1975.