452889 Alonso, R. (1987). Turbo pascal DOS utilities. New York : John Wiley.
芝加哥风格引文452889 Alonso, Robert. Turbo Pascal DOS Utilities. New York : John Wiley, 1987.
MLA引文452889 Alonso, Robert. Turbo Pascal DOS Utilities. New York : John Wiley, 1987.
警告：这些引文格式不一定是100％准确.