Παραπομπή σε μορφή APA (7η εκδ.)

Water Environment Federation. (2005). GIS Implementation for water and wastewater treatment facilities. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Water Environment Federation. GIS Implementation for Water and Wastewater Treatment Facilities. New York: McGraw-Hill, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Water Environment Federation. GIS Implementation for Water and Wastewater Treatment Facilities. McGraw-Hill, 2005.