Citação norma APA

Portis, J. L., Perryman, S., & McAtee, F. J. (1991). The R-U5-5' leader sequence of neurovirulent wild mouse retrovirus contains an element controlling the incubation period of neurodegenerative disease.

Citação norma Chicago

Portis, J L., S. Perryman, and F J. McAtee. The R-U5-5' Leader Sequence of Neurovirulent Wild Mouse Retrovirus Contains an Element Controlling the Incubation Period of Neurodegenerative Disease. 1991.

Citação norma MLA

Portis, J L., S. Perryman, and F J. McAtee. The R-U5-5' Leader Sequence of Neurovirulent Wild Mouse Retrovirus Contains an Element Controlling the Incubation Period of Neurodegenerative Disease. 1991.

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