Citação norma APA

O'Connor, T., Frei, N., Sponarova, J., Schwarz, P., Heikenwalder, M., & Aguzzi, A. (2012). Lymphotoxin, but Not TNF, Is Required for Prion Invasion of Lymph Nodes. Public Library of Science.

Citação norma Chicago

O'Connor, Tracy, Nathalie Frei, Jana Sponarova, Petra Schwarz, Mathias Heikenwalder, e Adriano Aguzzi. Lymphotoxin, but Not TNF, Is Required for Prion Invasion of Lymph Nodes. Public Library of Science, 2012.

Citação norma MLA

O'Connor, Tracy, et al. Lymphotoxin, but Not TNF, Is Required for Prion Invasion of Lymph Nodes. Public Library of Science, 2012.

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