1. Laws of early Iceland: Grágás I. The codex regius of grágás with material from other manuscripts;Anon.,1980
2. Laws of early Iceland: Grágás II. The codex regius of grágás with material from other manuscripts;Anon.,2000
3. Malawian Land Tenure and Social Capital. Documentation.;Berge,2009
4. Lineage and Land Reforms in Malawi: Do Matrilineal and Patrilineal Landholding Systems Represent a Problem for Land Reforms in Malawi? CLTS Working Papers: 19;Berge,2013