Sejarah raja-raja Barus : dua naskah dari Barus - Drakard, Jane; Ecole française d'Extrême-Orient. (Jakarta : Gramedia Pustaka Utama, Ecole Francaise d'Extreme-Orient, 2003)
Keywords: Barus (Kingdom) -- Politics and government; Sumatera Utara (Indonesia) -- Politics and government -- Sources; Sumatera Utara (Indonesia) -- Ethnic relations