Righini, G. Glasses for Optoelectronics. SPIE Digital Library.
Chicago-čujuhus (17. p.)Righini, Giancarlo. Glasses for Optoelectronics. SPIE Digital Library.
MLA-čujuhus (9. p.)Righini, Giancarlo. Glasses for Optoelectronics. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.