Citação norma APA

Pennington, M., Grieve, R., Black, N., & van der Meulen, J. H. (2013). Functional Outcome, Revision Rates and Mortality after Primary Total Hip Replacement – A National Comparison of Nine Prosthesis Brands in England. Public Library of Science.

Citação norma Chicago

Pennington, Mark, Richard Grieve, Nick Black, and Jan H. van der Meulen. Functional Outcome, Revision Rates and Mortality After Primary Total Hip Replacement – A National Comparison of Nine Prosthesis Brands in England. Public Library of Science, 2013.

Citação norma MLA

Pennington, Mark, Richard Grieve, Nick Black, and Jan H. van der Meulen. Functional Outcome, Revision Rates and Mortality After Primary Total Hip Replacement – A National Comparison of Nine Prosthesis Brands in England. Public Library of Science, 2013.

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