APA citiranje

World Bank. (2009). Doing Business 2010: Reforming through difficult times. Washington: The International Bank for Reconstruction and Development.

Trích dẫn kiểu Chicago

World Bank. Doing Business 2010: Reforming Through Difficult Times. Washington: The International Bank for Reconstruction and Development, 2009.

MLA citiranje

World Bank. Doing Business 2010: Reforming Through Difficult Times. Washington: The International Bank for Reconstruction and Development, 2009.