Gaya APA

FREDERIK, W, A. (2011). Impacts of the implementation of border crossing area agreement between Indonesia and the Philippines at the border of Miangas Island of North Celebes . Jakarta: Lembaga Pengkajian Hukum Int. UI.

Gaya MLA

FREDERIK, Wulanmas, A.P.G. "Impacts of the implementation of border crossing area agreement between Indonesia and the Philippines at the border of Miangas Island of North Celebes". Jakarta: Lembaga Pengkajian Hukum Int. UI, 2011. Artikel.