Emilio Zagheni and Marina Zannella. 2013. The Life Cycle Dimension of Time Transfers in Europe. Demographic Research 29(35), 937-948.

Elena Barber (ed) and Peter Reimann (ed). 2013. Assessment and Evaluation of Time Factors in Online Teaching and Learning. Hershey, Pennsylvania, USA: IGI-Global. http://www.igi-global.com/book/assessment-evaluation-time-factors-online/773…

http://sds.ukzn.ac.za/default.php?1,10,367,4,0

Dutch time use survey http://www.scp.nl/Publicaties/Alle_publicaties/Publicaties_2013/Met_het_oog_op_de_tijd

Couple Specialization in Multiple Equilibria Gosta Esping-Andersen, Diederik Boertien, Jens Bonke, and Pablo Gracia Eur Sociol Rev 2013 29: 1280-1294 http://esr.oxfordjournals.org/content/29/6/1280.abstract.html?etoc

Opting Out? Who are the Housewives in Contemporary Norway? Ragni Hege Kitter・d and Marit R・nsen Eur Sociol Rev 2013 29: 1266-1279 http://esr.oxfordjournals.org/content/29/6/1266.abstract.html?etoc

‘The Proper Age for Parenthood’ and Second Birth Rates in Europe Jan Van Bavel and Natalie Nitsche Eur Sociol Rev 2013 29: 1149-1161 http://esr.oxfordjournals.org/content/29/6/1149.abstract.html?etoc