Gaya APA
IRWAN, ., YONEL, R. (2010).
Modifikasi Press Tool "Strut" Di PT.Seksun Presisi Engineering (1st).
Bandung:
Polman.
Gaya MLA
IRWAN, ., YONEL, Romi.
"Modifikasi Press Tool "Strut" Di PT.Seksun Presisi Engineering".
1st
Bandung:
Polman,
2010.
Printed.