David A.Freedman. (2010). Statistical models and casual inference: A dialogue with the social sciences. Cambridge University Press.
استشهاد بنمط شيكاغوDavid A.Freedman. Statistical Models and Casual Inference: A Dialogue with the Social Sciences. New York: Cambridge University Press, 2010.
MLA استشهادDavid A.Freedman. Statistical Models and Casual Inference: A Dialogue with the Social Sciences. Cambridge University Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.