APA Citatie

WHO. (1993). Environmental health criteria; N.143: Methyl ethyl ketone. Geneva: WHO.

Chicago Style citaat

WHO. Environmental Health Criteria; N.143: Methyl Ethyl Ketone. Geneva: WHO, 1993.

MLA citatie

WHO. Environmental Health Criteria; N.143: Methyl Ethyl Ketone. Geneva: WHO, 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.