McMillan, R. B. (1940). Report on a Case of Psittacosis.
Chicago Style aipamenaMcMillan, R. B. Report On a Case of Psittacosis. 1940.
MLA aipamenaMcMillan, R. B. Report On a Case of Psittacosis. 1940.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.