O'Sullivan, P., Smith, A., Beales, D., & Straker, L. (2011). Association of Biopsychosocial Factors With Degree of Slump in Sitting Posture and Self-Report of Back Pain in Adolescents: A Cross-Sectional Study. American Physical Therapy Association.
Chicago Style (17th ed.) CitationO'Sullivan, Peter, Anne Smith, Darren Beales, and Leon Straker. Association of Biopsychosocial Factors With Degree of Slump in Sitting Posture and Self-Report of Back Pain in Adolescents: A Cross-Sectional Study. American Physical Therapy Association, 2011.
MLA (9th ed.) CitationO'Sullivan, Peter, et al. Association of Biopsychosocial Factors With Degree of Slump in Sitting Posture and Self-Report of Back Pain in Adolescents: A Cross-Sectional Study. American Physical Therapy Association, 2011.