1. The third sector in Europe: five these;Helmut K Anheier;Civil Society Working Paper,2002
2. Asian Development Bank. Civil society organization sourcebook. A staff guide to cooperation with civil society organizations;Helmut K ; Anheier;Nonprofit organizations: theory, management, policy,1999
3. The mobilization of political identity in new democracies;Samuel Barnes;The postcommunist citizen,1998
4. Marketing of voluntary organizations as contract providers of national and local government welfare services in the UK;Roger Bennett;Voluntas,2008