Schloer, G. M., & Hanson, R. P. (1968). Relationship of Plaque Size and Virulence for Chickens of 14 Representative Newcastle Disease Virus Strains.
Chicago Style aipamenaSchloer, G. M., and R. P. Hanson. Relationship of Plaque Size and Virulence for Chickens of 14 Representative Newcastle Disease Virus Strains. 1968.
MLA aipamenaSchloer, G. M., and R. P. Hanson. Relationship of Plaque Size and Virulence for Chickens of 14 Representative Newcastle Disease Virus Strains. 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.