Gaya APA
Yenny, .
(1998).
Garis-garis Cakrawala
(
Cet. 2)
.
Jakarta:
PT. Mapan,.
Gaya MLA
Yenny, .
"Garis-garis Cakrawala".
Cet. 2
Jakarta:
PT. Mapan,,
1998.
Text.