TY  - BOOK
A1  - United Nations
T1  - World marriage data 2017
Y1  - 2017
UR  - https://www.un.org/en/development/desa/population/theme/marriage-unions/WMD2017.asp
CY  - New York
PB  - Department of Economic and Social Affairs, Population Division
T3  - Department of Economic and Social Affairs, Population Division

ER  -