APA Style
Osman, O.
(2009).
Buku Pintar Microsoft Excel Basic & Intermediate
(
Cet. 1)
.
Jakarta:
Kriya Pustaka.
MLA Style
Osman, Osdirwan.
"Buku Pintar Microsoft Excel Basic & Intermediate".
Cet. 1
Jakarta:
Kriya Pustaka,
2009.
Monograf.