@inbook {sfl80,
	title = {Understanding Perceived Risk},
	booktitle = {Societal risk assessment: how safe is safe enough? New York:},
	year = {1980},
	publisher = {Plenum Press},
	organization = {Plenum Press},
	author = {Slovic, P. and Fischhoff, B. and Lichtenstein, S.},
	editor = {Schwing, R. and Albers, W}
}
