@book{5150,
	author = {Pretorius, J. H.},
	title = {Sedelike beoordeling :},
	publisher = {Universiteit van Port Elizabeth :},
	year = {1980.},
	series = {Universiteit van Port Elizabeth. Publikasiereeks, Navorsinspublikasie C ;},
	address = {Port Elizabeth :}
}