Xianglin Wan, Feng Qu, William E. Garrett, Hui Liu, & Bing Yu. (2017). Relationships among hamstring muscle optimal length and hamstring flexibility and strength. Elsevier.
Chicago Style (17th ed.) CitationXianglin Wan, Feng Qu, William E. Garrett, Hui Liu, and Bing Yu. Relationships Among Hamstring Muscle Optimal Length and Hamstring Flexibility and Strength. Elsevier, 2017.
MLA (9th ed.) CitationXianglin Wan, et al. Relationships Among Hamstring Muscle Optimal Length and Hamstring Flexibility and Strength. Elsevier, 2017.
Warning: These citations may not always be 100% accurate.