Markowitz, J. S., & Markowitz, J. S. (2018). Mortality and Its Risk Factors Among Professional Athletes: A Comparison Between Former NBA and NFL Players (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-77203-5
Παραπομπή σε μορφή Chicago (17η εκδ.)Markowitz, Jeffrey S., και Jeffrey S. Markowitz. Mortality and Its Risk Factors Among Professional Athletes: A Comparison Between Former NBA and NFL Players. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-77203-5.
Παραπομπή σε μορφή MLA (8th εκδ.)Markowitz, Jeffrey S., και Jeffrey S. Markowitz. Mortality and Its Risk Factors Among Professional Athletes: A Comparison Between Former NBA and NFL Players. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-77203-5.
