Haa, S., & Cummings Maeve. (2008). Information system essentials (2nd ed.-.). McGraw-Hill.
芝加哥风格引文Haa, Stephene, 与 Cummings Maeve. Information System Essentials. 2nd ed.-. Boston.-: McGraw-Hill, 2008.
MLA引文Haa, Stephene, 与 Cummings Maeve. Information System Essentials. 2nd ed.-. McGraw-Hill, 2008.
警告：这些引文格式不一定是100％准确.