Gaya APA
tosin, R.
(1991).
Chi Writer Versi 4
(
ed.1, cet.1)
.
JAKARTA:
penerbit DINASTINDO.
Gaya MLA
tosin, Rijanto.
"Chi Writer Versi 4".
ed.1, cet.1
JAKARTA:
penerbit DINASTINDO,
1991.
Text.