Johnson, R., Johnson, R. M., & Harrison, M. (2009). Networks of imperial tropical medicine: Ideas and practices of health and hygiene in the British Empire, 1895-1914.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohnson, R., Ryan M. Johnson, और M. Harrison. Networks of Imperial Tropical Medicine: Ideas and Practices of Health and Hygiene in the British Empire, 1895-1914. 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJohnson, R., et al. Networks of Imperial Tropical Medicine: Ideas and Practices of Health and Hygiene in the British Empire, 1895-1914. 2009.
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