1. Australian bureau of statistics. (2008). Australian social trends, 2008.
2. Mobile ICTs and physical mobility: review and research agenda;Aguiléra;Transportation Research Part A: Policy and Practice,2012
3. Chapter 4 affect as a psychological primitive;Barrett,2009
4. Understanding attitudes towards public transport and private car: a qualitative study;Beirao;Transport Policy,2007
5. Activity theory;Bertelsen,2003