Gaya APA
Sastra,Suparno, .
(2008).
12 jam belajar AutoCAD 2007
.
yogyakrta:
C.V ANDI OFFSET.
Gaya MLA
Sastra,Suparno, .
"12 jam belajar AutoCAD 2007".
yogyakrta:
C.V ANDI OFFSET,
2008.
Text.