Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization, FIA Foundation for the Automobile and Society, Global Road Safety Partnership, & World Bank. (2006). Helmets: A road safety manual for decision-makers and practitioners. World Health Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization, FIA Foundation for the Automobile and Society, Global Road Safety Partnership, και World Bank. Helmets: A Road Safety Manual for Decision-makers and Practitioners. Geneva: World Health Organization, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Health Organization, et al. Helmets: A Road Safety Manual for Decision-makers and Practitioners. World Health Organization, 2006.