Styl cytowania APA

Barbone, L., Das-Gupta, A., Hansson, A., & Wulf, D. (1999). Reforming Tax Systems: The World Bank Record in the 1990s. The World Bank.

Styl cytowania Chicago

Barbone, Luca, Arindam Das-Gupta, Anna Hansson, i DeLuc Wulf. Reforming Tax Systems: The World Bank Record in the 1990s. Washington, D.C: The World Bank, 1999.

Styl cytowania MLA

Barbone, Luca, et al. Reforming Tax Systems: The World Bank Record in the 1990s. The World Bank, 1999.