Gaya APA

YULIR, YULMADIA. (). Geografi 2 . : .

Gaya Chicago

YULIR, YULMADIA. Geografi 2. : , . Text.

Gaya MLA

YULIR, YULMADIA. Geografi 2. : , . Text.

Gaya Turabian

YULIR, YULMADIA. Geografi 2. : , . Print.