WASBY, S. L., William C. Baum, John Houston, Joann Poparad Paine, & David M.. Wood. (1970). Political science-the discipline and its dimensions: An introduction, with chapters. Scientific Book Agency.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)WASBY, Stephen L., William C. Baum, John Houston, Joann Poparad Paine, و David M.. Wood. Political Science-the Discipline and Its Dimensions: An Introduction, with Chapters. C. Clacutta: Scientific Book Agency, 1970.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)WASBY, Stephen L., et al. Political Science-the Discipline and Its Dimensions: An Introduction, with Chapters. Scientific Book Agency, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.