Cita APA

Lopes de Carvalho, I., Escudero, R., García-Amil, C., Falcão, H., Anda, P., & Núncio, M. S. (2007). Francisella tularensis, Portugal. Centers for Disease Control and Prevention.

Citación estilo Chicago

Lopes de Carvalho, Isabel, Raquel Escudero, Cristina García-Amil, Helena Falcão, Pedro Anda, y Maria Sofia Núncio. Francisella Tularensis, Portugal. Centers for Disease Control and Prevention, 2007.

Cita MLA

Lopes de Carvalho, Isabel, et al. Francisella Tularensis, Portugal. Centers for Disease Control and Prevention, 2007.