APA (7th ed.) Citation

Trippi, M. H. (2014). USGS compilation of geographic information system (GIS) data representing coal mines and coal-bearing areas in China. U.S. Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Trippi, Michael H. USGS Compilation of Geographic Information System (GIS) Data Representing Coal Mines and Coal-bearing Areas in China. Reston, Virginia: U.S. Department of the Interior, Geological Survey, 2014.

MLA (9th ed.) Citation

Trippi, Michael H. USGS Compilation of Geographic Information System (GIS) Data Representing Coal Mines and Coal-bearing Areas in China. U.S. Department of the Interior, Geological Survey, 2014.