Douros, L. (1980). The BASIC/VM programmer's guide. Prime Computer.
芝加哥风格引文Douros, Laura. The BASIC/VM Programmer's Guide. Framingham, Mass.: Prime Computer, 1980.
MLA引文Douros, Laura. The BASIC/VM Programmer's Guide. Prime Computer, 1980.
警告：这些引文格式不一定是100％准确.