Clark, W. E. L. G. (1929). Report to the Committee on Vaccination on an anatomical investigation into the routes by which infections may pass from the nasal cavities into the brain. H.M. Stationary Off..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClark, Wilfrid E. Le Gros. Report to the Committee on Vaccination on an Anatomical Investigation into the Routes by Which Infections May Pass from the Nasal Cavities into the Brain. London: H.M. Stationary Off., 1929.
एमएलए (8वां संस्करण) प्रशस्ति पत्रClark, Wilfrid E. Le Gros. Report to the Committee on Vaccination on an Anatomical Investigation into the Routes by Which Infections May Pass from the Nasal Cavities into the Brain. H.M. Stationary Off., 1929.
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