Citação norma APA

Veits, J., Wiesner, D., Fuchs, W., Hoffmann, B., Granzow, H., Starick, E., . . . Römer-Oberdörfer, A. (2006). Newcastle disease virus expressing H5 hemagglutinin gene protects chickens against Newcastle disease and avian influenza. National Academy of Sciences.

Citação norma Chicago

Veits, Jutta, et al. Newcastle Disease Virus Expressing H5 Hemagglutinin Gene Protects Chickens against Newcastle Disease and Avian Influenza. National Academy of Sciences, 2006.

Citação norma MLA

Veits, Jutta, et al. Newcastle Disease Virus Expressing H5 Hemagglutinin Gene Protects Chickens against Newcastle Disease and Avian Influenza. National Academy of Sciences, 2006.

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