@book{Summerfield2019,
author = {Summerfield, M. and Bright, S. and Hahn, M. and La, N. and Macalalad, N. and Watson, N. and Wilkins, R. and Wooden, M.},
title= {HILDA User Manual – Release 18},
year = {2019},
address = {Melbourne},
publisher = {Melbourne Institute for Applied Economic and Social Research, University of Melbourne},
}