Zelman, J. (1940). Streptothrix of the Lung: Report of Case.
Chicago Style aipamenaZelman, Julius. Streptothrix of the Lung: Report of Case. 1940.
MLA aipamenaZelman, Julius. Streptothrix of the Lung: Report of Case. 1940.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.