Montresor, A. (2002). Helminth control in school-age children: A guide for managers of control programmes. World Health Organization.
Cita Chicago (17th ed.)Montresor, A. Helminth Control in School-age Children: A Guide for Managers of Control Programmes. Geneva: World Health Organization, 2002.
Cita MLA (8th ed.)Montresor, A. Helminth Control in School-age Children: A Guide for Managers of Control Programmes. World Health Organization, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.