@book {frevert_mensch_2004,
	title = {Der Mensch des {20.Jahrhunderts}},
	year = {2004},
	note = {THE 113},
	publisher = {Magnus Verlag},
	organization = {Magnus Verlag},
	address = {Essen},
	author = {Frevert, Ute and Haupt, Heinz-Gerhard and Bessel, Richard and andere}
}
