Greenwood, N. N., & Earnshaw, A. (1997). Chemistry of the elements (2nd ed.). Butterworth-Heinemann.
Chicago Style aipamenaGreenwood, N. N., and A. Earnshaw. Chemistry of the Elements. 2nd ed. Oxford ; Boston: Butterworth-Heinemann, 1997.
MLA aipamenaGreenwood, N. N., and A. Earnshaw. Chemistry of the Elements. 2nd ed. Butterworth-Heinemann, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.