The influence of personal variables on work-related low-back disorders and implications for future research.

MLA

Dempsey, P. G., et al. “The Influence of Personal Variables on Work-Related Low-Back Disorders and Implications for Future Research.” Journal of Occupational and Environmental Medicine, vol. 39, no. 8, Aug. 1997, pp. 748–59. EBSCOhost, https://doi.org/10.1097/00043764-199708000-00010.

APA

Dempsey, P. G., Burdorf, A., & Webster, B. S. (1997). The influence of personal variables on work-related low-back disorders and implications for future research. Journal of Occupational and Environmental Medicine, 39(8), 748–759. https://doi.org/10.1097/00043764-199708000-00010

Chicago

Dempsey, P G, A Burdorf, and B S Webster. 1997. “The Influence of Personal Variables on Work-Related Low-Back Disorders and Implications for Future Research.” Journal of Occupational and Environmental Medicine 39 (8): 748–59. doi:10.1097/00043764-199708000-00010.