Gaya APA
Widiatrini, R. (2011).
Word 2010 unlocked - 151 hal penting seputar Microsoft Word 2010 .
Yogyakarta:
Andi Offset.
Gaya MLA
Widiatrini, Ratih.
"Word 2010 unlocked - 151 hal penting seputar Microsoft Word 2010".
Yogyakarta:
Andi Offset,
2011.
Text.