@conference {2134,
	title = {What are you doing now?: Audit trails, Activity level responses and error in the American Time Use Survey},
	booktitle = {American Association for Public Opinion Research},
	year = {2013},
	address = {Boston, MA},
	url = {http://www.aapor.org/AAPORKentico/Conference/Recent-Conferences.aspx},
	author = {T. Al Baghal and Phillips, A.L. and Ruther, N. and Belli, R.F. and Stuart, L. and Eck, A. and Soh, L-K}
}