Lotus Books (Firm). (1985). The Lotus guide to learning 1-2-3: Includes release 2. Addison-Wesley.
芝加哥风格引文Lotus Books (Firm). The Lotus Guide to Learning 1-2-3: Includes Release 2. Reading, Mass.: Addison-Wesley, 1985.
MLA引文Lotus Books (Firm). The Lotus Guide to Learning 1-2-3: Includes Release 2. Addison-Wesley, 1985.
警告：这些引文格式不一定是100％准确.