@inbook{Casterline1984,
author = {Casterline, J. and Chidambaram, V.C.},
title= {The presence of others during the interview and the reporting of contraceptive knowledge and use},
year = {1984},
editor = {Ross, J.A.},
editor = {McNamara, R.},
booktitle = {Survey analysis for the guidance of family planning programs},
address = {Liege},
publisher = {Ordina},
pages = {267--298},
}