Robert Rosenthal, Rubin Donald B, & Ralph L Rosnow. (2000). Contrasts and effect sizes in behavioral research. Cambridge University Press.
استشهاد بنمط شيكاغوRobert Rosenthal, Rubin Donald B, و Ralph L Rosnow. Contrasts and Effect Sizes in Behavioral Research. Cambridge: Cambridge University Press, 2000.
MLA استشهادRobert Rosenthal, et al. Contrasts and Effect Sizes in Behavioral Research. Cambridge University Press, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.