David, L. R. [. (1994). CRC Handbook of chemistry and physics: A ready - reference book of chemical and physical data (75th ed.). CRC Press.
Dyfyniad Arddull ChicagoDavid, Lide R. [ed.]. CRC Handbook of Chemistry and Physics: A Ready - Reference Book of Chemical and Physical Data. 75th ed. Boca Ratin: CRC Press, 1994.
Dyfyniad MLADavid, Lide R. [ed.]. CRC Handbook of Chemistry and Physics: A Ready - Reference Book of Chemical and Physical Data. 75th ed. CRC Press, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.