@article{Synodinos2000,
author = {Synodinos, N.E. and Yamada, S.},
title= {Response rate trends in Japanese surveys},
year = {2000},
doi = {10.1093/ijpor/12.1.48},
journal = {International Journal of Public Opinion Research },
volume = {12},
number = {1},
pages = {48−72},
}