Omura, G. (1995). Referensi cepat autocad release 12: (Judul asli : Autocad release 12 instant reference ). Erlangga.
Chicago Style (17th ed.) CitationOmura, George. Referensi Cepat Autocad Release 12: (Judul Asli : Autocad Release 12 Instant Reference ). Erlangga, 1995.
MLA (8th ed.) CitationOmura, George. Referensi Cepat Autocad Release 12: (Judul Asli : Autocad Release 12 Instant Reference ). Erlangga, 1995.
Warning: These citations may not always be 100% accurate.