APA استشهاد

Nriagu, G. (1980). Zinc in teh environment (2 Vols.): :v.1 ecological cycling. Wiley.

استشهاد بنمط شيكاغو

Nriagu, Gerome. Zinc in Teh Environment (2 Vols.): :v.1 Ecological Cycling. New York: Wiley, 1980.

MLA استشهاد

Nriagu, Gerome. Zinc in Teh Environment (2 Vols.): :v.1 Ecological Cycling. Wiley, 1980.