Scharf, T. (2007). Polarized light in liquid crystals and polymers. Wiley-Interscience/John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Scharf, Toralf. Polarized Light in Liquid Crystals and Polymers. Hoboken, N.J: Wiley-Interscience/John Wiley & Sons, 2007.
Lua MLA (8ú heag.)Scharf, Toralf. Polarized Light in Liquid Crystals and Polymers. Wiley-Interscience/John Wiley & Sons, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.