Citazione Stile APA (7a Edizione)

(1987). Poland: Reform, adjustment, and growth. The World Bank.

Citazione stile Chigago Style (17a edizione)

Poland: Reform, Adjustment, and Growth. Washington: The World Bank, 1987.

Citatione MLA (9a ed.)

Poland: Reform, Adjustment, and Growth. The World Bank, 1987.