Staff, W. B. (2015). Doing Business 2015: Going beyond efficiency : comparing business regulations for domestic firms in 189 economies : a World Bank Group flagship report. Springer.
استشهاد بنمط شيكاغوStaff, World Bank. Doing Business 2015: Going Beyond Efficiency : Comparing Business Regulations for Domestic Firms in 189 Economies : A World Bank Group Flagship Report. Springer, 2015.
MLA استشهادStaff, World Bank. Doing Business 2015: Going Beyond Efficiency : Comparing Business Regulations for Domestic Firms in 189 Economies : A World Bank Group Flagship Report. Springer, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.