Weast, R. C. (1980). CRC handbook of chemistry and physics: A ready referencs book of chemical and physical data (61ª ed.). CRC Press.
Lua i Stíl Chicago (17ú heag.)Weast, Robert C. CRC Handbook of Chemistry and Physics: A Ready Referencs Book of Chemical and Physical Data. 61ª ed. CRC Press, 1980.
Lua MLA (9ú heag.)Weast, Robert C. CRC Handbook of Chemistry and Physics: A Ready Referencs Book of Chemical and Physical Data. 61ª ed. CRC Press, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.