APA引文

Markowitz, J. S. (2020). Mortality and Its Risk Factors Among Professional Athletes. Springer International Publishing.

Trích dẫn kiểu Chicago

Markowitz, Jeffrey S. Mortality and Its Risk Factors Among Professional Athletes. Springer International Publishing, 2020.

MLA引文

Markowitz, Jeffrey S. Mortality and Its Risk Factors Among Professional Athletes. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.