APA citiranje

Pérez-Sautu, U., Costafreda, M. I., Caylà, J., Tortajada, C., Lite, J., Bosch, A., & Pintó, R. M. (2011). Hepatitis A Virus Vaccine Escape Variants and Potential New Serotype Emergence. Centers for Disease Control and Prevention.

Citação norma Chicago

Pérez-Sautu, Unai, M. Isabel Costafreda, Joan Caylà, Cecilia Tortajada, Josep Lite, Albert Bosch, and Rosa M. Pintó. Hepatitis A Virus Vaccine Escape Variants and Potential New Serotype Emergence. Centers for Disease Control and Prevention, 2011.

MLA citiranje

Pérez-Sautu, Unai, et al. Hepatitis A Virus Vaccine Escape Variants and Potential New Serotype Emergence. Centers for Disease Control and Prevention, 2011.