Angus, D. C., Linde-Zwirble, W. T., Barnato, A. E., & Alexander, S. L. (2008). The Relative Importance of Unmeasured Covariates in Racial/Ethnic Disparities Research. Am J Respir Crit Care Med.
استشهاد بنمط شيكاغوAngus, Derek C., Walter T. Linde-Zwirble, Amber E. Barnato, و Sherri L. Alexander. "The Relative Importance of Unmeasured Covariates in Racial/Ethnic Disparities Research." Am J Respir Crit Care Med 2008.
MLA استشهادAngus, Derek C., Walter T. Linde-Zwirble, Amber E. Barnato, و Sherri L. Alexander. "The Relative Importance of Unmeasured Covariates in Racial/Ethnic Disparities Research." Am J Respir Crit Care Med 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.