APA Citatie

Greenwood, N. N., & Earnshaw, A. (1997). Chemistry of the elements (2nd ed.). Butterworth-Heinemann.

Chicago Style citaat

Greenwood, N. N., en A. Earnshaw. Chemistry of the Elements. 2nd ed. Oxford ; Boston: Butterworth-Heinemann, 1997.

MLA citatie

Greenwood, N. N., en A. Earnshaw. Chemistry of the Elements. 2nd ed. Butterworth-Heinemann, 1997.