APA (7e ed.) Bronvermelding

World Health Organization. (2004). Immunization in practice: A practical guide for staff. World Health Organization.

Chicago (17e ed.) Bronvermelding

World Health Organization. Immunization in Practice: A Practical Guide for Staff. Geneva: World Health Organization, 2004.

MLA (9e ed.) Bronvermelding

World Health Organization. Immunization in Practice: A Practical Guide for Staff. World Health Organization, 2004.