- Electronic Research, I. (2005). Energraphics 2.0 Beginners Guide. Electronic Research.
Chicago Style (17th ed.) Citation- Electronic Research, Inc. Energraphics 2.0 Beginners Guide. Electronic Research, 2005.
MLA引文- Electronic Research, Inc. Energraphics 2.0 Beginners Guide. Electronic Research, 2005.
警告：這些引文格式不一定是100％准確.