Não informado. (1970). Southeast Asian journal of tropical medicine and public health. Regional Tropical Medicine and Public health Project of SEAMEO.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Southeast Asian Journal of Tropical Medicine and Public Health. Bangkok: Regional Tropical Medicine and Public health Project of SEAMEO, 1970.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Southeast Asian Journal of Tropical Medicine and Public Health. Regional Tropical Medicine and Public health Project of SEAMEO, 1970.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.