Cita APA (7a ed.)

Holtfreter, B., Empen, K., Gläser, S., Lorbeer, R., Völzke, H., Ewert, R., . . . Dörr, M. (2013). Periodontitis is associated with endothelial dysfunction in a general population: A cross-sectional study. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Holtfreter, Birte, Klaus Empen, Sven Gläser, Roberto Lorbeer, Henry Völzke, Ralf Ewert, Thomas Kocher, y Marcus Dörr. Periodontitis Is Associated with Endothelial Dysfunction in a General Population: A Cross-sectional Study. Public Library of Science (PLoS), 2013.

Cita MLA (8a ed.)

Holtfreter, Birte, et al. Periodontitis Is Associated with Endothelial Dysfunction in a General Population: A Cross-sectional Study. Public Library of Science (PLoS), 2013.