Παραπομπή σε μορφή APA (7η εκδ.)

Zeiler, M. (1999). Modeling our world: The ESRI guide to geodatabase design. Environmental Systems Research Institute, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zeiler, Michael. Modeling Our World: The ESRI Guide to Geodatabase Design. Redladns, CA: Environmental Systems Research Institute, Inc, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zeiler, Michael. Modeling Our World: The ESRI Guide to Geodatabase Design. Environmental Systems Research Institute, Inc, 1999.