Glossbrenner, A. (1992). Glossbrenner's guide to shareware for small businesses. Windcrest/McGraw-Hill.
芝加哥风格引文Glossbrenner, Alfred. Glossbrenner's Guide to Shareware for Small Businesses. Blue Ridge Summit, PA.: Windcrest/McGraw-Hill, 1992.
MLA引文Glossbrenner, Alfred. Glossbrenner's Guide to Shareware for Small Businesses. Windcrest/McGraw-Hill, 1992.
警告：这些引文格式不一定是100％准确.