GARRISON, C., & MCGOWEN, M. A. (1990). Dbase IV: A ready reference manual. Addison-Wesley Pub.
芝加哥风格引文GARRISON, Catherine, 与 Mercedes A. MCGOWEN. Dbase IV: A Ready Reference Manual. Reading: Addison-Wesley Pub, 1990.
MLA引文GARRISON, Catherine, 与 Mercedes A. MCGOWEN. Dbase IV: A Ready Reference Manual. Addison-Wesley Pub, 1990.
警告：这些引文格式不一定是100％准确.