@book{16560,
	author = {Nienaber, Petrus Johannes,},
	title = {Perspektief en profiel;},
	publisher = {Afrikaanse persboekhandel,},
	year = {1951.},
	series = {Letterkundige biblioteek.},
	address = {Johannesburg,},
	url = {http://books.google.com/books?id=GQgJAQAAIAAJ}
}