@techreport{Johnson2009,
author = {Johnson, D.R. and McQuillan, J. and Jacob, M.C. and Greil, A.L. and Lacy, N. and Scheuble, L.K. and Johnson, K. and Shreffler, K. and Young, R.},
title= {National survey of fertility barriers: Methodology report for wave 1},
year = {2009},
publisher = {University of Nebraska},
address = {Lincoln},
number = {BOSR working paper 04/2009},
}