@inbook{Indrizal2004,
author = {Indrizal, E.},
title= {Problems of Elderly without Children: A Case Study of the Matrilineal Minangkabau, West Sumatra},
year = {2004},
editor = {Kreager, P.},
editor = {Schröder-Butterfill, E.},
booktitle = {Ageing Without Children: European and Asian Perspectives},
address = {Oxford},
publisher = {Berghahn},
pages = {49--76},
}