WILLIAMS, B. K. (2001). USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. TATA MC-GRAW.
芝加哥风格引文WILLIAMS, B K. USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. NEW DELHI: TATA MC-GRAW, 2001.
MLA引文WILLIAMS, B K. USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. TATA MC-GRAW, 2001.
警告：这些引文格式不一定是100％准确.