APA

Lindsey D. A., Langer W. H., Knepper D. H. & Geological Survey (U.S.). (2005). Stratigraphy, lithology, and sedimentary features of Quaternary alluvial deposits of the South Platte River and some of its tributaries east of the Front Range, Colorado. Reston, Va: U.S. Geological Survey.

Chicago

Lindsey David A, Langer William H, Knepper Daniel H and Geological Survey (U.S.). 2005. Stratigraphy, lithology, and sedimentary features of Quaternary alluvial deposits of the South Platte River and some of its tributaries east of the Front Range, Colorado. Reston, Va: U.S. Geological Survey.

Harvard

Lindsey D. A., Langer W. H., Knepper D. H. and Geological Survey (U.S.). (2005). Stratigraphy, lithology, and sedimentary features of Quaternary alluvial deposits of the South Platte River and some of its tributaries east of the Front Range, Colorado. Reston, Va: U.S. Geological Survey.

MLA

Lindsey David A, Langer William H, Knepper Daniel H and Geological Survey (U.S.). Stratigraphy, lithology, and sedimentary features of Quaternary alluvial deposits of the South Platte River and some of its tributaries east of the Front Range, Colorado. Reston, Va: U.S. Geological Survey. 2005.