HAKALA, D. (1995). Modems Made Easy: The Basics And Beyond David Hakala. McGraw-Hill.
Chicago Style (17th ed.) CitationHAKALA, David. Modems Made Easy: The Basics And Beyond David Hakala. McGraw-Hill, 1995.
MLA引文HAKALA, David. Modems Made Easy: The Basics And Beyond David Hakala. McGraw-Hill, 1995.
警告：这些引文格式不一定是100％准确.