Omura, G. (1993). Mastering AutoCad: Release 12 for windows. SYBEX.
Chicago Style (17th ed.) CitationOmura, George. Mastering AutoCad: Release 12 for Windows. San Francisco: SYBEX, 1993.
MLA (9th ed.) CitationOmura, George. Mastering AutoCad: Release 12 for Windows. SYBEX, 1993.