Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Greenwood, N.N, y A. Earnshaw. Chemistry of the Elements. 2a ed. Oxford: Butterworth-Heinemann, 1997.

Cita MLA (9a ed.)

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