Witlox, F. J. A. W. (1998). Modelling site selection: A relational matching approach based on fuzzy decision tables : proefschrift. Technische Universiteit Eindhoven.
Lua i Stíl Chicago (17ú heag.)Witlox, Frank Jacomina Albert Witlox. Modelling Site Selection: A Relational Matching Approach Based on Fuzzy Decision Tables : Proefschrift. Eindhoven: Technische Universiteit Eindhoven, 1998.
Lua MLA (8ú heag.)Witlox, Frank Jacomina Albert Witlox. Modelling Site Selection: A Relational Matching Approach Based on Fuzzy Decision Tables : Proefschrift. Technische Universiteit Eindhoven, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.