Silaban, Sumurung Basa Sukri Sikki Faroq Zamzani Endro S Efendi Uways Alkadrie Achmad Ridwan Abdul Rasyid Dedy Jayadi Adi Wijaya Kusuma Hermina Khumairah Isnan Rahardi Lucman Muslim Hidayat Edwin Agustyan Lastiawan Nurul Ulfa Apriliani Yudha Almerio Akbar Ciptanto Eka Fatimah text Balikpapan : KP Books, 2012 ind Biografi Umum URN:ISBN:978-602-19626-9-5