Cowart, R. (1997). Robert Cowart's Windows NT 4 unleashed (Professional reference ed.). Sams.
芝加哥风格引文Cowart, Robert. Robert Cowart's Windows NT 4 Unleashed. Professional reference ed. Indianapolis, IN: Sams, 1997.
MLA引文Cowart, Robert. Robert Cowart's Windows NT 4 Unleashed. Professional reference ed. Sams, 1997.
警告：这些引文格式不一定是100％准确.