Cita APA (7a ed.)

Hartholt, K. A., Oudshoorn, C., Zielinski, S. M., Burgers, P. T. P. W., Panneman, M. J. M., Beeck, E. F. v., . . . Cammen, T. J. M. v. d. (2011). The epidemic of hip fractures: Are we on the right track? Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Hartholt, Klaas A., Christian Oudshoorn, Stephanie M. Zielinski, Paul T P W. Burgers, Martien J M. Panneman, Ed F van Beeck, Peter Patka, y Tischa J M van der Cammen. The Epidemic of Hip Fractures: Are We on the Right Track? Public Library of Science (PLoS), 2011.

Cita MLA (8a ed.)

Hartholt, Klaas A., et al. The Epidemic of Hip Fractures: Are We on the Right Track? Public Library of Science (PLoS), 2011.