Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.