Sihombing, T. (2000). Filasafat Batak. Balai Pustaka.
Chicago Style CitationSihombing, T.M. Filasafat Batak. Balai Pustaka, 2000.
MLA CitationSihombing, T.M. Filasafat Batak. Balai Pustaka, 2000.
Warning: These citations may not always be 100% accurate.