@book{55543,
	author = {Crafford, D. and University of Pretoria.},
	title = {Trail-blazers of the gospel :},
	publisher = {Pro Christo Publications,},
	year = {1992.},
	address = {Bloemfontein :},
	edition = {1st ed.},
	note = {"A research study by the Institute for Missiological Research (IMR), University of Pretoria, 1991."}
}