WILLIAMS ROBERT E. (1986). MANUAL: DBASE III. BPB PUBLICATIONS.
Chicago Style (17th ed.) CitationWILLIAMS ROBERT E. MANUAL: DBASE III. DELHI: BPB PUBLICATIONS, 1986.
MLA引文WILLIAMS ROBERT E. MANUAL: DBASE III. BPB PUBLICATIONS, 1986.
警告:這些引文格式不一定是100%准確.