@book{5409,
	author = {Jitta, Abraham Carel Josephus,},
	title = {De methode der ordening,},
	publisher = {M. Nijhoff,},
	year = {1945.},
	address = {'s-Gravenhage,},
	note = {A discussion of Sociaal-economische ordening, by Ed. van Cleef, Arnhem, 1939.}
}