Rapoport, R., & Stone, W. J. (2008). Three's a crowd: The dynamic of third parties, Ross Perot, & Republican resurgence (1st paperback ed.). University of Michigan Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rapoport, Ronald, و Walter J. Stone. Three's a Crowd: The Dynamic of Third Parties, Ross Perot, & Republican Resurgence. 1st paperback ed. Ann Arbor [MI]: University of Michigan Press, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rapoport, Ronald, و Walter J. Stone. Three's a Crowd: The Dynamic of Third Parties, Ross Perot, & Republican Resurgence. 1st paperback ed. University of Michigan Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.