McHugh, M. D., Kelly, L. A., Smith, H. L., Wu, E. S., Vanak, J. M., & Aiken, L. H. (2013). Lower Mortality in Magnet Hospitals.
Chicago Style aipamenaMcHugh, Matthew D., Lesly A. Kelly, Herbert L. Smith, Evan S. Wu, Jill M. Vanak, and Linda H. Aiken. Lower Mortality in Magnet Hospitals. 2013.
MLA aipamenaMcHugh, Matthew D., et al. Lower Mortality in Magnet Hospitals. 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.