Cita APA

I. Rice, F. Crystalline silica, quartz / World Health Organization ; first draft prepared by F. Rice. Geneva : WHO.

Citación estilo Chicago

I. Rice, F. Crystalline Silica, Quartz / World Health Organization ; First Draft Prepared By F. Rice. Geneva : WHO.

Cita MLA

I. Rice, F. Crystalline Silica, Quartz / World Health Organization ; First Draft Prepared By F. Rice. Geneva : WHO.