Dyfyniad APA

Smith, K. W., McKinlay, S. M., & Thorington, B. D. (1987). The validity of health risk appraisal instruments for assessing coronary heart disease risk.

Dyfyniad Arddull Chicago

Smith, K W., S M. McKinlay, and B D. Thorington. The Validity of Health Risk Appraisal Instruments for Assessing Coronary Heart Disease Risk. 1987.

Dyfyniad MLA

Smith, K W., S M. McKinlay, and B D. Thorington. The Validity of Health Risk Appraisal Instruments for Assessing Coronary Heart Disease Risk. 1987.

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