Cavanagh, D., & Davis, P. J. (1993). Sequence analysis of strains of avian infectious bronchitis coronavirus isolated during the 1960s in the U.K. Arch Virol.
Chicago Style aipamenaCavanagh, D., and P. J. Davis. "Sequence Analysis of Strains of Avian Infectious Bronchitis Coronavirus Isolated During the 1960s in the U.K." Arch Virol 1993.
MLA aipamenaCavanagh, D., and P. J. Davis. "Sequence Analysis of Strains of Avian Infectious Bronchitis Coronavirus Isolated During the 1960s in the U.K." Arch Virol 1993.
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