@book{37320,
	author = {Abell, Neil. and Springer, David W.},
	title = {Developing and validating rapid assessment instruments},
	publisher = {Oxford University Press,},
	year = {2009.},
	series = {Pocket guides to social work research methods},
	address = {New York ;},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195333367.001.0001}
}