APA (7th ed.) Citation

United States. Soil Conservation Service, Geological Survey (U.S.), & Markewich, H. W. (1986). Soil development and its relation to the ages of morphostratigraphic units in Horry County, South Carolina. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service, Geological Survey (U.S.), and Helaine W. Markewich. Soil Development and Its Relation to the Ages of Morphostratigraphic Units in Horry County, South Carolina. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1986.

MLA (9th ed.) Citation

United States. Soil Conservation Service, et al. Soil Development and Its Relation to the Ages of Morphostratigraphic Units in Horry County, South Carolina. Dept. of the Interior, U.S. Geological Survey, 1986.