Gaya APA
Hestiyanto, Y.
(2007).
GEOGRAFI 1 SMA/MA KLS X
(
1)
.
Bandung:
YUDHISTIRA.
Gaya MLA
Hestiyanto, Yusman.
"GEOGRAFI 1 SMA/MA KLS X".
1
Bandung:
YUDHISTIRA,
2007.
Printed Book.