Gaya APA
Microsoft Excel 2013. (2013).
Yogyakarta:
Andi Offset.
Gaya Chicago
Microsoft Excel 2013.
Ed. 1 Cet. 1.
Yogyakarta:
Andi Offset,
2013.
.
Gaya MLA
Microsoft Excel 2013.
Ed. 1 Cet. 1.
Yogyakarta:
Andi Offset,
2013.
.
Gaya Turabian
Microsoft Excel 2013.
Yogyakarta:
Andi Offset,
2013.
.