APA Style
Catapult, Inc.. (1999).
Step by Step Microsoft Excel 2000 (Cet. 1).
USA:
Penerbit Microsoft Press.
Chicago Style
Catapult, Inc..
Step by Step Microsoft Excel 2000.
Cet. 1
USA:
Penerbit Microsoft Press,
1999.
Text.
MLA Style
Catapult, Inc..
Step by Step Microsoft Excel 2000.
Cet. 1
USA:
Penerbit Microsoft Press,
1999.
Text.
Turabian Style
Catapult, Inc..
Step by Step Microsoft Excel 2000.
Cet. 1
USA:
Penerbit Microsoft Press,
1999.
Print.