Não informado. (1986). Powder Diffraction. International Center for Diffraction Data.
Lua i Stíl Chicago (17ú heag.)Não informado. Powder Diffraction. Swarthmore, Pa: International Center for Diffraction Data, 1986.
Lua MLA (8ú heag.)Não informado. Powder Diffraction. International Center for Diffraction Data, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.