Weber, F. P. (1917). Acquired Syphilis of the Lungs.
Chicago Style aipamenaWeber, F. Parkes. Acquired Syphilis of the Lungs. 1917.
MLA aipamenaWeber, F. Parkes. Acquired Syphilis of the Lungs. 1917.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.