APA (7th ed.) Citation

Harder, C. (1995). Enterprise GIS For Energy Companies. Environmental Systems Research Institute, Inc.

Chicago Style (17th ed.) Citation

Harder, Christian. Enterprise GIS For Energy Companies. Environmental Systems Research Institute, Inc, 1995.

MLA (8th ed.) Citation

Harder, Christian. Enterprise GIS For Energy Companies. Environmental Systems Research Institute, Inc, 1995.

Warning: These citations may not always be 100% accurate.