APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.