Scientific Papers of the University of Pardubice. Series D, Faculty of Economics and Administration | University of Pardubice. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Scientific Papers of the University of Pardubice. Series D, Faculty of Economics and Administration | University of Pardubice. Cambridge University Press.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Scientific Papers of the University of Pardubice. Series D, Faculty of Economics and Administration | University of Pardubice. Cambridge University Press.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.