Ngai, S., Jones, A., & Jenkins, S. (2014). Regression equations to predict 6-minue walk distance in Chinese adults aged 55-85 years. Elsevier.
Chicago Style (17th ed.) CitationNgai, S., A. Jones, and Susan Jenkins. Regression Equations to Predict 6-minue Walk Distance in Chinese Adults Aged 55-85 Years. Elsevier, 2014.
MLA (9th ed.) CitationNgai, S., et al. Regression Equations to Predict 6-minue Walk Distance in Chinese Adults Aged 55-85 Years. Elsevier, 2014.
Warning: These citations may not always be 100% accurate.