Cita APA

(2002). Principles and methods for the assessment of risk from essential trace elements. World Health Organisation.

Chicago Edition Citation

Principles and Methods for the Assessment of Risk from Essential Trace Elements. Geneva: World Health Organisation, 2002.

Cita MLA

Principles and Methods for the Assessment of Risk from Essential Trace Elements. World Health Organisation, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.