Williams, R. E. . .. (1986). The Manual: Lotus 1-2-3. BPB.
Chicago Edition CitationWilliams, Robert E. The Manual: Lotus 1-2-3. New Delhi: BPB, 1986.
MLA Edition CitationWilliams, Robert E. The Manual: Lotus 1-2-3. BPB, 1986.
Warning: These citations may not always be 100% accurate.