توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(6786632), R. S., (6786638), S. S., (825136), L. R., (18134068), K. G. L., (14978542), K. D., & (6919487), S. H. (2019). Differences in Player Position Running Velocity at Lactate Thresholds Among Male Professional German Soccer Players.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

(6786632), René Schwesig, Stephan Schulze (6786638), Lars Reinhardt (825136), Kevin G. Laudner (18134068), Karl-Stefan Delank (14978542), و Souhail Hermassi (6919487). Differences in Player Position Running Velocity at Lactate Thresholds Among Male Professional German Soccer Players. 2019.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

(6786632), René Schwesig, et al. Differences in Player Position Running Velocity at Lactate Thresholds Among Male Professional German Soccer Players. 2019.