APA ציטוט

Nriagu, J. O. (1981). Cadmium in the environment. John Wiley.

Chicago Edition Citation

Nriagu, Jerome O. Cadmium in the Environment. New York: John Wiley, 1981.

ציטוט MLA

Nriagu, Jerome O. Cadmium in the Environment. John Wiley, 1981.