@book{UNPD2015,
author = {UNPD},
title= {World Mortality Report 2015 [CD-ROM edition]},
year = {2015},
URL = {http://www.un.org/en/development/desa/population/publications/mortality/world-mortality-cdrom-2015.shtml},
address = {New York},
publisher = {United Nations Population Division},
}