Não informado. (2002). Annals of Tropical Paediatrics. Liverpool School of Tropical Medicine.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annals of Tropical Paediatrics. London: Liverpool School of Tropical Medicine, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annals of Tropical Paediatrics. Liverpool School of Tropical Medicine, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.