Rowlands, D. A. Field Guide to Photographic Science. SPIE Digital Library.
Chicago-čujuhus (17. p.)Rowlands, D. Andrew. Field Guide to Photographic Science. SPIE Digital Library.
MLA-čujuhus (9. p.)Rowlands, D. Andrew. Field Guide to Photographic Science. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.