Romaniuk, R. Optical Fibres and Their Applications IV. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Romaniuk, Ryszard. Optical Fibres and Their Applications IV. SPIE Digital Library.
Citatione MLA (8a ed.)Romaniuk, Ryszard. Optical Fibres and Their Applications IV. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.