Cites del registre

Cita APA (7th ed.)
Kennedy, M. J., Yancey, R. J., Sanchez, M. S., Rzepkowski, R. A., Kelly, S. M., & Curtiss, R. (1999). Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella choleraesuis in Pigs. Infect Immun.
Cita Chicago (17th ed.)
Kennedy, Michael J., Robert J. Yancey, Margaret S. Sanchez, Robert A. Rzepkowski, Sandra M. Kelly, i Roy Curtiss. "Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella Choleraesuis in Pigs." Infect Immun 1999.
Cita MLA (9th ed.)
Kennedy, Michael J., et al. "Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella Choleraesuis in Pigs." Infect Immun, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.