Osborn, W. H. (1939). Cerebrospinal Fever treated by M & B 693.
Chicago Style aipamenaOsborn, W. H. Cerebrospinal Fever Treated By M & B 693. 1939.
MLA aipamenaOsborn, W. H. Cerebrospinal Fever Treated By M & B 693. 1939.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.