APA način citiranja

Martín Alonso, J., Balbín, M., Garwes, D., Enjuanes, L., Gascón, S., & Parra, F. (1992). Antigenic structure of transmissible gastroenteritis virus nucleoprotein. Virology.

Čikaški stil citiranja

Martín Alonso, J.M., M. Balbín, D.J Garwes, L. Enjuanes, S. Gascón, i F. Parra. "Antigenic Structure of Transmissible Gastroenteritis Virus Nucleoprotein." Virology 1992.

MLA način citiranja

Martín Alonso, J.M., et al. "Antigenic Structure of Transmissible Gastroenteritis Virus Nucleoprotein." Virology 1992.