Cita APA (7th ed.)

Cox, P. (1995). The elements on earth: Inorganic chemistry in the environment. OUP.

Cita Chicago (17th ed.)

Cox, P.A. The Elements on Earth: Inorganic Chemistry in the Environment. Oxford: OUP, 1995.

Cita MLA (9th ed.)

Cox, P.A. The Elements on Earth: Inorganic Chemistry in the Environment. OUP, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.