Gaya APA

Tobing, P, O. ([s.a]). The stucture of the taoba batak belief in the high god (1). Amsterdam: Jacob Van Campen.

Gaya MLA

Tobing, P.H., O.L.. "The stucture of the taoba batak belief in the high god". 1 Amsterdam: Jacob Van Campen, [s.a]. Text.