Galawa, R. Fiber Optics: Short-Haul and Long-Haul Measurements and Applications I. SPIE Digital Library.
Chicago-čujuhus (17. p.)Galawa, Robert. Fiber Optics: Short-Haul and Long-Haul Measurements and Applications I. SPIE Digital Library.
MLA-čujuhus (9. p.)Galawa, Robert. Fiber Optics: Short-Haul and Long-Haul Measurements and Applications I. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.