Environmental Systems Research Institute (Redlands, Calif.). (1996). Avenue: Customization and application development for arcview. ESRI.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEnvironmental Systems Research Institute (Redlands, Calif.). Avenue: Customization and Application Development for Arcview. Redlands, Calif.: ESRI, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEnvironmental Systems Research Institute (Redlands, Calif.). Avenue: Customization and Application Development for Arcview. ESRI, 1996.
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