Gaya APA

Warneck, J., Swanson, C, P. (1977). Toba Batak-Deutches worterbuch . DenHaag: DenHaag: Martinus Nijhoff; 1977.

Gaya MLA

Warneck, Joh., Swanson, Carl, P.. "Toba Batak-Deutches worterbuch". DenHaag: DenHaag: Martinus Nijhoff; 1977, 1977. Text.