APA (7th ed.) Citation

Geological Survey, Richmond, G. M., Swinehart, J. B., & University of Nebraska--Lincoln. Conservation and Survey Division. (1994). Quaternary geologic map of the Platte River 4⁰ x 6⁰ quadrangle, United States. The Survey ; For sale by Map Distribution.

Chicago Style (17th ed.) Citation

Geological Survey, Gerald Martin Richmond, James B. Swinehart, and University of Nebraska--Lincoln. Conservation and Survey Division. Quaternary Geologic Map of the Platte River 4⁰ X 6⁰ Quadrangle, United States. Reston, VA : Denver, CO: The Survey ; For sale by Map Distribution, 1994.

MLA (8th ed.) Citation

Geological Survey, et al. Quaternary Geologic Map of the Platte River 4⁰ X 6⁰ Quadrangle, United States. The Survey ; For sale by Map Distribution, 1994.