T G Hungerford & T.G Hungerford. (1975). Disease of livestock. Mc Graw Hill Book company Inc.
Chicago Style aipamenaT G Hungerford and T.G Hungerford. Disease of Livestock. Mc Graw Hill Book company Inc, 1975.
MLA aipamenaT G Hungerford and T.G Hungerford. Disease of Livestock. Mc Graw Hill Book company Inc, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.