Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization. (2006). Principles for evaluating health risks in children associated with exposure to chemicals. World Health Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. Geneva: World Health Organization, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. World Health Organization, 2006.