APA (7th ed.) Citation

Irianto, O. (2017). Mengamankan Laut: Tata Ruang dan Keamanan Maritim. Pushankam UPN Veteran Yogyakarta.

Chicago Style (17th ed.) Citation

Irianto, Okta. Mengamankan Laut: Tata Ruang Dan Keamanan Maritim. Pushankam UPN Veteran Yogyakarta, 2017.

MLA (8th ed.) Citation

Irianto, Okta. Mengamankan Laut: Tata Ruang Dan Keamanan Maritim. Pushankam UPN Veteran Yogyakarta, 2017.

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