APA-čujuhus (7. p.)
Arctur, D., & Zeiler, M. Designing Geodatabases: Case Studies in GIS Data Modeling. Esri.
Chicago-čujuhus (17. p.)
Arctur, David, juo Michael Zeiler. Designing Geodatabases: Case Studies in GIS Data Modeling. Redlands, EUA: Esri.
MLA-čujuhus (9. p.)
Arctur, David, juo Michael Zeiler. Designing Geodatabases: Case Studies in GIS Data Modeling. Esri.
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