APA引文

World atlas: The software toolworks, 1990-1992. [CD-ROM].

Chicago Style (17th ed.) Citation

World Atlas: The Software Toolworks, 1990-1992. [CD-ROM].

MLA引文

World Atlas: The Software Toolworks, 1990-1992. [CD-ROM].

警告：這些引文格式不一定是100％准確.