@book{41140,
	author = {Van Tonder, R.J.N.},
	title = {'n Oorsig van evangelisasiewerksaamhede in die N.G. Kerk, Suid-Transvaal},
	publisher = {N.G. Kerk van Transvaal},
	year = {1972?},
	address = {n.d.}
}