@book{30369,
	author = {Spoelstra, J. and Spoelstra, J.},
	title = {Die Slaaf ;},
	publisher = {Pro Rege,},
	year = {1958.},
	address = {Potchefstroom (Posbus 343, Potchefstroom 2520) :},
	note = {vvh.}
}