WOOLDRIGE S. (1973). SECURITY STANDERS FOR DATA PROCESSING. MACMILLAN.
芝加哥风格引文WOOLDRIGE S. SECURITY STANDERS FOR DATA PROCESSING. LONDON: MACMILLAN, 1973.
MLA引文WOOLDRIGE S. SECURITY STANDERS FOR DATA PROCESSING. MACMILLAN, 1973.
警告：这些引文格式不一定是100％准确.