El-Naggar, S. (1990). Investment Policies in the Arab Countries: Papers Presented at a Seminar held in Kuwait, December 11-13, 1989. International Monetary Fund.
Цитирование в стиле Чикаго (17-е изд.)El-Naggar, Said. Investment Policies in the Arab Countries: Papers Presented at a Seminar Held in Kuwait, December 11-13, 1989. Washington, D.C.: International Monetary Fund, 1990.
Цитирование MLA (8-е изд.)El-Naggar, Said. Investment Policies in the Arab Countries: Papers Presented at a Seminar Held in Kuwait, December 11-13, 1989. International Monetary Fund, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.