Não informado. (1981). Laser Focus with Fiberoptic Technology. Advanced Technology Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Laser Focus with Fiberoptic Technology. Newton, Mass: Advanced Technology Publications, 1981.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Laser Focus with Fiberoptic Technology. Advanced Technology Publications, 1981.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.