Gaya APA

Chromium in soil : perspectives in chemistry, health, and environmental regulation / editors, Deborah M. Proctor ... [et al.]. (2000). : Boca Raton, Fla. : Lewis Publishers.

Gaya MLA

Chromium in soil : perspectives in chemistry, health, and environmental regulation / editors, Deborah M. Proctor ... [et al.]. . : Boca Raton, Fla. : Lewis Publishers, 2000. Text.