Şablon:Greenwood&Earnshaw2nd
Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2. bas.). Butterworth-Heinemann. ISBN 0080379419.
Şablon belgelemesi[oluştur]
Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2. bas.). Butterworth-Heinemann. ISBN 0080379419.