APA Style
Rahardjo, S., Soerasno, B. (2010).
Encona engineering, inc. : turning ideas into reality 1970-2010 .
Bandung:
Seliacipta.
MLA Style
Rahardjo, Sugeng., Soerasno, Boediono.
"Encona engineering, inc. : turning ideas into reality 1970-2010".
Bandung:
Seliacipta,
2010.
Text.