Gaya APA

AHMAD, K., DJANGGIH, H. (2017). The effectiveness of Indonesian national police function on Banggai regency police investigation . Purwokerto: Fakultas Hukum UNSOED.

Gaya MLA

AHMAD, Kamri., DJANGGIH, Hardianto. "The effectiveness of Indonesian national police function on Banggai regency police investigation". Purwokerto: Fakultas Hukum UNSOED, 2017. Artikel.