APA引文

Xu, Y., & Malmberg, L. (2021). The relationship between physical fitness and academic achievement in middle school students in Shanghai.

Chicago Style (17th ed.) Citation

Xu, Y., and LE Malmberg. The Relationship Between Physical Fitness and Academic Achievement in Middle School Students in Shanghai. 2021.

MLA引文

Xu, Y., and LE Malmberg. The Relationship Between Physical Fitness and Academic Achievement in Middle School Students in Shanghai. 2021.

警告：這些引文格式不一定是100％准確.