Singarimbun, Masri
Kinship descent and alliance among the Karo Batak
University of California Press, 1975
 Buku Teks SO
Kinship and social organization
edited by Paul Bohannan and John Middleton
Natural History Press, 1968
 Buku Teks SO
Sihotang, Tama Sintaria
Pemilihan Pasangan Berdasarkan Kesamaan Etnisitas di Kalangan Pemuda Suku Batak Perkotaan = The Selection of Mate Based on Common Ethnicity Among The Urban Batak Youth
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2018
 UI - Makalah dan Kertas Kerja
Sibeth, Achim
The Batak: peoples of the island of Sumatra / Achim Sibeth
Thames and Hudson, 1991
 Buku Teks SO
Thurnwald, Richard, 1869-1954
Banaro society social organization and kinship system of a tribe in the interior of New Guinea
American Anthropological Association, [1916]
 Buku Teks