(2001). GIS and remote sensing. Boston: Kluwer Academic Publishers.
शिकागो स्टाइल उद्धरणGIS and Remote Sensing. Boston: Kluwer Academic Publishers, 2001.
एमएलए उद्धरणGIS and Remote Sensing. Boston: Kluwer Academic Publishers, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.