Zhao, G., Li, C., & Liu, Y. Effects of different tennis racket string tension on forehand stroke effect and racket dynamic impact. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationZhao, Guohui, Chen Li, and Ye Liu. Effects of Different Tennis Racket String Tension on Forehand Stroke Effect and Racket Dynamic Impact. Public Library of Science (PLoS).
MLA (9th ed.) CitationZhao, Guohui, et al. Effects of Different Tennis Racket String Tension on Forehand Stroke Effect and Racket Dynamic Impact. Public Library of Science (PLoS).
Warning: These citations may not always be 100% accurate.