Lederle Laboratories. (1948). Recent trends in antibiotic therapy.
Chicago Style aipamenaLederle Laboratories. Recent Trends in Antibiotic Therapy. [New York, 1948.
MLA aipamenaLederle Laboratories. Recent Trends in Antibiotic Therapy. 1948.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.