APA način citiranja (7. izdanje)

(2011). U.S. Geological Survey community for data integration: NWIS Web Services Snapshot Tool for ArcGIS / [authored by Sally Holl].

Čikaški stil citiranja (17. izdanje)

U.S. Geological Survey Community for Data Integration: NWIS Web Services Snapshot Tool for ArcGIS / [authored by Sally Holl]. 2011.

MLA način citiranja (9. izdanje)

U.S. Geological Survey Community for Data Integration: NWIS Web Services Snapshot Tool for ArcGIS / [authored by Sally Holl]. 2011.