@techreport{SORS2006a,
author = {SORS},
title= {Materinski dan [Mothers’ Day]},
year = {2006a},
URL = {http://www.stat.si/ (24 March 2006)},
publisher = {Statistical Office of the Republic of Slovenia},
address = {Ljubljana},
number = {First Release, Population, 23 March 2006},
}