@book{70531,
	author = {Tobing, Philip Oder Lumban.},
	title = {The structure of the Toba-Batak belief in the High God /},
	publisher = {South and South-East Celebes Institute for Culture;},
	year = {1963},
	address = {[Macassar] :},
	note = {Originally published as doctoral thesis in 1956.}
}