Perry, H., Weierbach,Robert, Hossain,Iqbal, & Islam,Rafiq-ul. (1997). Immunization coverage in zone 3 of Dhaka city, Bangladesh. International Centre for Diarrhoeal Disease Research,Bangladesh.
Chicago Style aipamenaPerry, Henry, Weierbach,Robert, Hossain,Iqbal, and Islam,Rafiq-ul. Immunization Coverage in Zone 3 of Dhaka City, Bangladesh. Dhaka: International Centre for Diarrhoeal Disease Research,Bangladesh, 1997.
MLA aipamenaPerry, Henry, et al. Immunization Coverage in Zone 3 of Dhaka City, Bangladesh. International Centre for Diarrhoeal Disease Research,Bangladesh, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.