APA (7th ed.) Citation

United Nations Environment Programme, International Labour Organisation, World Health Organization, & International Program on Chemical Safety. (2001). Biomarkers in risk assessment: Validity and validation. World Health Organization.

Chicago Style (17th ed.) Citation

United Nations Environment Programme, International Labour Organisation, World Health Organization, and International Program on Chemical Safety. Biomarkers in Risk Assessment: Validity and Validation. Geneva: World Health Organization, 2001.

MLA (9th ed.) Citation

United Nations Environment Programme, et al. Biomarkers in Risk Assessment: Validity and Validation. World Health Organization, 2001.

Warning: These citations may not always be 100% accurate.