Astola, J. Image Processing: Algorithms and Systems V. SPIE Digital Library.
Lua i Stíl Chicago (17ú heag.)Astola, Jaakko. Image Processing: Algorithms and Systems V. SPIE Digital Library.
Lua MLA (9ú heag.)Astola, Jaakko. Image Processing: Algorithms and Systems V. SPIE Digital Library.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.