Kapil, S., Richardson, K. L., Maag, T. R., & Goyal, S. M. (1999). Characterization of bovine coronavirus isolates/from eight different states in the USA. Vet Microbiol.
Chicago Style CitationKapil, Sanjay, Kay L. Richardson, Trisha R. Maag, i Sagar M. Goyal. "Characterization of Bovine Coronavirus Isolates/from Eight Different States in the USA." Vet Microbiol 1999.
Cita MLAKapil, Sanjay, Kay L. Richardson, Trisha R. Maag, i Sagar M. Goyal. "Characterization of Bovine Coronavirus Isolates/from Eight Different States in the USA." Vet Microbiol 1999.
Atenció: Aquestes cites poden no estar 100% correctes.