APA (7th ed.) Citation

Wiarto, G. (2017). Tanggap darurat bencana alam. Gosyen Publishing.

Chicago Style (17th ed.) Citation

Wiarto, Giri. Tanggap Darurat Bencana Alam. Gosyen Publishing, 2017.

MLA (8th ed.) Citation

Wiarto, Giri. Tanggap Darurat Bencana Alam. Gosyen Publishing, 2017.

Warning: These citations may not always be 100% accurate.