APA (7e ed.) Bronvermelding

REGIONAL, H. C. (1973). Traditional Buildings Of Indonesia Batak Toba. Building Research Institute.

Chicago (17e ed.) Bronvermelding

REGIONAL, Houshing Centre. Traditional Buildings Of Indonesia Batak Toba. Building Research Institute, 1973.

MLA (8e ed.) Bronvermelding

REGIONAL, Houshing Centre. Traditional Buildings Of Indonesia Batak Toba. Building Research Institute, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.