APA (7 वां संस्करण) प्रशस्ति पत्र
American Society of Civil Engineers. Geomatics Division, National Geodetic Survey (U.S.), ebrary, Inc, & Soler, T. (2011). CORS and OPUS for engineers: Tools for surveying and mapping applications. American Society of Civil Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
American Society of Civil Engineers. Geomatics Division, National Geodetic Survey (U.S.), Inc ebrary, और Tomas Soler. CORS and OPUS for Engineers: Tools for Surveying and Mapping Applications. Reston, Va.: American Society of Civil Engineers, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
American Society of Civil Engineers. Geomatics Division, et al. CORS and OPUS for Engineers: Tools for Surveying and Mapping Applications. American Society of Civil Engineers, 2011.
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