APA (7th ed.) Citation

Richmond, G. M., Coremans, M., & Mullenders, W. (1978). Climatic implications of two pollen analyses from newly recognized rocks of latest Pliocene age in the Washburn Range, Yellowstone National Park, Wyoming. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Richmond, Gerald Martin, Mady Coremans, and William Mullenders. Climatic Implications of Two Pollen Analyses from Newly Recognized Rocks of Latest Pliocene Age in the Washburn Range, Yellowstone National Park, Wyoming. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1978.

MLA (9th ed.) Citation

Richmond, Gerald Martin, et al. Climatic Implications of Two Pollen Analyses from Newly Recognized Rocks of Latest Pliocene Age in the Washburn Range, Yellowstone National Park, Wyoming. United States Department of the Interior, Geological Survey, 1978.