Gaya APA
Hestiyanto, Y.
(2007).
GEOGRAFI 3 SMA/MA Kelas XII
(
1)
.
JAKARTA:
YUDHISTIRA.
Gaya MLA
Hestiyanto, Yusman.
"GEOGRAFI 3 SMA/MA Kelas XII".
1
JAKARTA:
YUDHISTIRA,
2007.
Printed Book.