APA引文

Keul, J., & Ambrosoli, G. (1973). Limiting factors of physical performance: International Symposium at Gravenbruch, 1971. G. Thieme.

Chicago Style (17th ed.) Citation

Keul, Joseph, and G. Ambrosoli. Limiting Factors of Physical Performance: International Symposium at Gravenbruch, 1971. Stuttgart: G. Thieme, 1973.

MLA引文

Keul, Joseph, and G. Ambrosoli. Limiting Factors of Physical Performance: International Symposium at Gravenbruch, 1971. G. Thieme, 1973.

警告：這些引文格式不一定是100％准確.