· 2008 - Municipal International Cooperation, KS Norway
  · 2011 - Municipal Development Cooperation In Germany
  · A practical guide to Successful Municipal Cooperation, FCM International
  · Manual: Direct cooperation between local authorities in North and South, VVSG
  · MIC: The role of Local Government in Decentralised Development Cooperation, IULA
  · Municipal Development Cooperation, GTZ
  · Municipal Partnership: International Cooperation for Mutual Benefit, SKL International
  · Toolkit of Local Government Capacity Building Programmes, Council of Europe
  · Twinning for tomorrow´s world, Practical Handbook by CEMR
  · Winning through Twinning - Municipal International Cooperation in Flanders (Belgium), VVSG