(2001). World economic outlook, december 2001: The global economy after september 11. international monetary fund.
Чикаго стиль цитування (17-те видання)World Economic Outlook, December 2001: The Global Economy After September 11. Lexington, MA: international monetary fund, 2001.
Стиль цитування MLA (9-ме видання)World Economic Outlook, December 2001: The Global Economy After September 11. international monetary fund, 2001.