Tuuk, H. N. v. d. (1971). A grammar of Toba Batak. Nijhoff.
芝加哥风格引文Tuuk, Herman Neubronner van der. A Grammar of Toba Batak. The Hague: Nijhoff, 1971.
MLA引文Tuuk, Herman Neubronner van der. A Grammar of Toba Batak. Nijhoff, 1971.
警告：这些引文格式不一定是100％准确.