Groot, E. d. (1999). Integrated lighting system assistant. Technische Universiteit.
Lua i Stíl Chicago (17ú heag.)Groot, Ellie de. Integrated Lighting System Assistant. Eindhoven: Technische Universiteit, 1999.
Lua MLA (8ú heag.)Groot, Ellie de. Integrated Lighting System Assistant. Technische Universiteit, 1999.
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