Johnson, J. R. (1874). Observations on the Liability of Natives of India to Enteric Fever, with Notes of Cases Reported from Abbottabad during the Last Two Years. Ind Med Gaz.
Chicago Style aipamenaJohnson, J. R. "Observations On the Liability of Natives of India to Enteric Fever, With Notes of Cases Reported From Abbottabad During the Last Two Years." Ind Med Gaz 1874.
MLA aipamenaJohnson, J. R. "Observations On the Liability of Natives of India to Enteric Fever, With Notes of Cases Reported From Abbottabad During the Last Two Years." Ind Med Gaz 1874.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.