Levitsky, J. (1996). Small business in transition economies: Promoting enterprise in Central and Eastern Europe and the former Soviet Union. Intermediate technology.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Levitsky, Jacob. Small Business in Transition Economies: Promoting Enterprise in Central and Eastern Europe and the Former Soviet Union. London: Intermediate technology, 1996.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Levitsky, Jacob. Small Business in Transition Economies: Promoting Enterprise in Central and Eastern Europe and the Former Soviet Union. Intermediate technology, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.