DS-1995-17: Leezenberg, Michiel (1995) Contexts of Metaphor. Doctoral thesis, University of Amsterdam.
LP-1994-24: Leezenberg, Michiel (1994) Metaphor and Literacy. [Report]
X-1994-07: Leezenberg, Michiel (1994) The Shabak and the Kakais: Dynamics of Ethnicity in Iraqi Kurdistan. [Report]
X-1993-03: Leezenberg, Michiel (1993) Gorani Influence on Central Kurdish: Substratum or Prestige Borrowing. [Report]