Gaya APA
Tinambunan, D. (2010).
Orang Batak kasar?: membangun citra & karakter (cet. i).
Jerman:
Japan International Cooperarions Agency, Institut Pertanian Bogor.
Gaya MLA
Tinambunan, D..
Orang Batak kasar?: membangun citra & karakter.
cet. i
Jerman:
Japan International Cooperarions Agency, Institut Pertanian Bogor,
2010.
Text.