APA引文

Jokl, E. (1964). What is sportsmedicine? C. C. Thomas.

芝加哥风格引文

Jokl, Ernst. What Is Sportsmedicine? Springfield, Ill.: C. C. Thomas, 1964.

MLA引文

Jokl, Ernst. What Is Sportsmedicine? C. C. Thomas, 1964.

警告：这些引文格式不一定是100％准确.