Omura, G., & Richardson, P. W. (1995). AutoCAD 13: Instant reference. BPB publications.
Chicago Edition CitationOmura, George, and Paul W. Richardson. AutoCAD 13: Instant Reference. New Delhi: BPB publications, 1995.
MLA Edition CitationOmura, George, and Paul W. Richardson. AutoCAD 13: Instant Reference. BPB publications, 1995.
Warning: These citations may not always be 100% accurate.