APA

Marx W. H., Simon R., O'Neill P., Shapiro M. J., Cooper A. C., Farrell L. S., McCormack J. E., Bessey P. Q. & Hannan E. (20111006). The relationship between annual hospital volume of trauma patients and in-hospital mortality in New York State. : The Journal of trauma.

Chicago

Marx William H, Simon Ronald, O'Neill Patricia, Shapiro Marc J, Cooper Arthur C, Farrell Louise Sztpulski, McCormack Jane E, Bessey Palmer Q and Hannan Edward. 20111006. The relationship between annual hospital volume of trauma patients and in-hospital mortality in New York State. : The Journal of trauma.

Harvard

Marx W. H., Simon R., O'Neill P., Shapiro M. J., Cooper A. C., Farrell L. S., McCormack J. E., Bessey P. Q. and Hannan E. (20111006). The relationship between annual hospital volume of trauma patients and in-hospital mortality in New York State. : The Journal of trauma.

MLA

Marx William H, Simon Ronald, O'Neill Patricia, Shapiro Marc J, Cooper Arthur C, Farrell Louise Sztpulski, McCormack Jane E, Bessey Palmer Q and Hannan Edward. The relationship between annual hospital volume of trauma patients and in-hospital mortality in New York State. : The Journal of trauma. 20111006.