Martini, G. A., & Baltzer, G. (1972). Complications of viral hepatitis.
Chicago Style aipamenaMartini, G. A., and G. Baltzer. Complications of Viral Hepatitis. 1972.
MLA aipamenaMartini, G. A., and G. Baltzer. Complications of Viral Hepatitis. 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.