APA引文

Ekstrand, J. (2017). Encyclopedia of football medicine. Thieme.

Chicago Style (17th ed.) Citation

Ekstrand, Jan. Encyclopedia of Football Medicine. Stuttgart, Germany: Thieme, 2017.

MLA引文

Ekstrand, Jan. Encyclopedia of Football Medicine. Thieme, 2017.

警告：這些引文格式不一定是100％准確.