Falk, D. S. (1985). Seeing the light: Optics in nature photography, color, vision, and holography. John Wiley.
Lua i Stíl Chicago (17ú heag.)Falk, David S. Seeing the Light: Optics in Nature Photography, Color, Vision, and Holography. Chichester: John Wiley, 1985.
Lua MLA (9ú heag.)Falk, David S. Seeing the Light: Optics in Nature Photography, Color, Vision, and Holography. John Wiley, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.