APA
World Health Organization, . (1993). Biomarkers and risk assessment : concepts and principles. World Health Organization, Geneva: .
Chicago
World Health Organization, . 1993. Biomarkers and risk assessment : concepts and principles. World Health Organization, Geneva: .
Harvard
World Health Organization, . (1993). Biomarkers and risk assessment : concepts and principles. World Health Organization, Geneva: .
MLA
World Health Organization, . Biomarkers and risk assessment : concepts and principles. World Health Organization, Geneva: . 1993.