APA Style

Pearaja-Tarutung, K, P, H. (2011). Pedoman Penatalayanan HKBP . : Kantor Pusat HKBP Pearaja-Tarutung.

MLA Style

Pearaja-Tarutung, Kantor, Pusat, HKBP. "Pedoman Penatalayanan HKBP". : Kantor Pusat HKBP Pearaja-Tarutung, 2011. Text.