Dyfyniad APA

Nababan, P. W. J. (1981). A grammar of Toba-Batak. Dept. of Linguistics.

Dyfyniad Arddull Chicago

Nababan, P. W. J. A Grammar of Toba-Batak. Caberra: Dept. of Linguistics, 1981.

Dyfyniad MLA

Nababan, P. W. J. A Grammar of Toba-Batak. Dept. of Linguistics, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.