Makna wibawa jabatan dalam Gereja Batak - Lumbantobing, Andar; Aritonang, Jan S.; Lumbantobing, K.M.; Lumbantobing-Lezar, E.F. (Jakarta : BPK Gunung Mulia, 1992)
Originally presented as the author's thesis (doctoral - University Friedrich Wilhelm, Bonn, 1957) under the title : Das Amt in der Batak-Kirche.
Includes bibliographical references (p. 329-338)
Keywords: Missions -- Indonesia -- Sumatera Utara; Batak (Indonesian people); Christianity -- Indonesia -- Sumatera Utara; Sumatera Utara (Indonesia) -- Church history