Hockin, J. C., & Lior, H. (1986). Hemorrhagic colitis due to Escherichia coli O157: H7. A rare disease?
Chicago Style aipamenaHockin, J C., and H. Lior. Hemorrhagic Colitis Due to Escherichia Coli O157: H7. A Rare Disease? 1986.
MLA aipamenaHockin, J C., and H. Lior. Hemorrhagic Colitis Due to Escherichia Coli O157: H7. A Rare Disease? 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.