{{Information |description= English: Indigenous languages of northern Sumatra, based on (1) http://www.muturzikin.com/cartesasiesudest/9.htm and (2) https://www...
truetrue English Indigenous languages spoken in the northern part of the Indonesian island of Sumatra (in Indonesian language) Indonesian Bahasa-bahasa...
Distribution map of Batak languages in northern Sumatra (in Indonesian language) Indonesian Peta persebaran bahasa-bahasa Batak di Sumatra bagian utara (dalam...
Publisher Leyden Description Vols. 1-21 (1879-1899) v. 1-20, 1879-99 Subjects: Language dut eng Publication date 1879 publication_date QS:P577,+1879-00-00T00:00:00Z/9...
