APA Citatie

Johnson,Lynn E. (2008). Geographic information systems in water resources engineering. CRC press.

Chicago Style citaat

Johnson,Lynn E. Geographic Information Systems in Water Resources Engineering. New York: CRC press, 2008.

MLA citatie

Johnson,Lynn E. Geographic Information Systems in Water Resources Engineering. CRC press, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.