Gaya APA
Kadaryono,S., .
(1991).
Jaya Baya 45-5,1991
(
1)
.
Surabaya:
Jaya Baya.
Gaya MLA
Kadaryono,S., .
"Jaya Baya 45-5,1991".
1
Surabaya:
Jaya Baya,
1991.
.