Cita APA (7a ed.)

Williams, R. (1996). The Natural selection of the chemical elements: The environment and life's chemistry. Clarendon Press.

Cita Chicago Style (17a ed.)

Williams, R.J.P. The Natural Selection of the Chemical Elements: The Environment and Life's Chemistry. Oxford: Clarendon Press, 1996.

Cita MLA (9a ed.)

Williams, R.J.P. The Natural Selection of the Chemical Elements: The Environment and Life's Chemistry. Clarendon Press, 1996.