Não informado. (2002). Journal of Tropical Pediatrics and Environmental Child Health. Institute of Child Health.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Tropical Pediatrics and Environmental Child Health. London: Institute of Child Health, 2002.
Citação MLA (8ª ed.)Não informado. Journal of Tropical Pediatrics and Environmental Child Health. Institute of Child Health, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.