Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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