Jenkins-Smith, H. ;. R. (2020). Quantitative Research Methods for Political Science, Public Policy and Public Administration (With Applications in R). (3rd Edition). University of Oklahoma Libraries.
استشهاد بنمط شيكاغوJenkins-Smith, Hank ; Ripberger. Quantitative Research Methods for Political Science, Public Policy and Public Administration (With Applications in R). (3rd Edition). University of Oklahoma Libraries, 2020.
MLA استشهادJenkins-Smith, Hank ; Ripberger. Quantitative Research Methods for Political Science, Public Policy and Public Administration (With Applications in R). (3rd Edition). University of Oklahoma Libraries, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.