APA (7th ed.) Citation

Mudge, M. R., Yochelson, E. L., & Douglass, R. C. (1962). Stratigraphy and paleontology of the uppermost Pennsylvanian and lowermost Permian rocks in Kansas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Mudge, Melville R., Ellis L. Yochelson, and Raymond C. Douglass. Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas. Washington: United States Department of the Interior, Geological Survey, 1962.

MLA (9th ed.) Citation

Mudge, Melville R., et al. Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas. United States Department of the Interior, Geological Survey, 1962.