author = { Engler, Monika AND Staubli, Stefan },

title = { The distribution of leisure time across countries and over time },

publisher = {Univ.},

year = {2008},

booktitle = {Discussion paper / Department of Economics, University of St. Gallen ; 2008,14},

address = { St. Gallen },

url = { http://slubdd.de/katalog?TN_libero_mab2 }