BYERS ROBERT A. (1986). EVERY MAN`S DATABASE PRIMER FEATURING DBASE III PLUS TM. BPB PUBLICATIONS.
芝加哥风格引文BYERS ROBERT A. EVERY MAN`S DATABASE PRIMER FEATURING DBASE III PLUS TM. DELHI: BPB PUBLICATIONS, 1986.
MLA引文BYERS ROBERT A. EVERY MAN`S DATABASE PRIMER FEATURING DBASE III PLUS TM. BPB PUBLICATIONS, 1986.
警告：这些引文格式不一定是100％准确.