Dudley, A. Laser Beam Shaping XXIII. SPIE Digital Library.
Chicago-čujuhus (17. p.)Dudley, Angela. Laser Beam Shaping XXIII. SPIE Digital Library.
MLA-čujuhus (9. p.)Dudley, Angela. Laser Beam Shaping XXIII. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.