Gaya APA

Goegraphy : Disaster. (). : Pustaka Lebah.

Gaya Chicago

Goegraphy : Disaster. . : Pustaka Lebah, . Text.

Gaya MLA

Goegraphy : Disaster. . : Pustaka Lebah, . Text.

Gaya Turabian

Goegraphy : Disaster. : Pustaka Lebah, . Print.