- Electronic Research, I. (2005). Energraphics 2.0 Beginners Guide. Electronic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र- Electronic Research, Inc. Energraphics 2.0 Beginners Guide. Electronic Research, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्र- Electronic Research, Inc. Energraphics 2.0 Beginners Guide. Electronic Research, 2005.
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