@techreport{St.Clair2011,
author = {St.Clair, P. and Bugliari, D. and Campbell, N. and Chien, S. and Hayden, O. and Hurd, M. and Main, R. and Miu, A. and Moldoff, M. and Panis, C. and Pantoja, P. and Rastegar, A. and Rohwedder, S. and Oshiro, M. and Zissimopoulos, J.},
title= {RAND HRS data documentation, Version L},
year = {2011},
URL = {http://hrsonline.isr.umich.edu/modules/meta/rand/randhrsl/randhrsL.pdf },
publisher = {RAND Center for the Study of Aging},
address = {Santa Monica, CA},
}