Citação norma APA

Portis, J. L., Czub, S., Robertson, S., McAtee, F., & Chesebro, B. (1995). Characterization of a neurologic disease induced by a polytropic murine retrovirus: Evidence for differential targeting of ecotropic and polytropic viruses in the brain.

Citação norma Chicago

Portis, J L., S. Czub, S. Robertson, F. McAtee, and B. Chesebro. Characterization of a Neurologic Disease Induced By a Polytropic Murine Retrovirus: Evidence for Differential Targeting of Ecotropic and Polytropic Viruses in the Brain. 1995.

Citação norma MLA

Portis, J L., et al. Characterization of a Neurologic Disease Induced By a Polytropic Murine Retrovirus: Evidence for Differential Targeting of Ecotropic and Polytropic Viruses in the Brain. 1995.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.