References
- van BommelW. and van DijkJ. 1985. Security lighting for domestic exteriors. Lighting Design + Application. May.
- BakerJ. and LyonsS. 1978. Lighting for the security of premises. Ltg Res & Tech, 10 (no.1).
Bibliography
- SchelzkeE. and SchmidtK. 1985. Objektschutzbeleuchtung. Licht 1.