Gaya APA
Interactive computing series: Microsoft excel 2002. (2002).
New York:
McGraw-Hill.
Gaya Chicago
Interactive computing series: Microsoft excel 2002.
~.
New York:
McGraw-Hill,
2002.
Buku.
Gaya MLA
Interactive computing series: Microsoft excel 2002.
~.
New York:
McGraw-Hill,
2002.
Buku.
Gaya Turabian
Interactive computing series: Microsoft excel 2002.
New York:
McGraw-Hill,
2002.
Buku.