Gaya APA
Tim, . (2007).
Office2007 step by step word , excel, powerpoint (FIK- SISTEM INFORMASI - TEKNIK INFORMATIKA) (1).
washington:
Niit.
Gaya MLA
Tim, .
"Office2007 step by step word , excel, powerpoint (FIK- SISTEM INFORMASI - TEKNIK INFORMATIKA) ".
1
washington:
Niit,
2007.
TEXT.