Цитирование APA (7-е изд.)
El-Erian, M. A., & Fennell, S. (1997). The economy of the Middle East and North Africa in 1997. Middle Eastern Dept., International Monetary Fund.
Цитирование в стиле Чикаго (17-е изд.)
El-Erian, Mohamed A., и Susan Fennell. The Economy of the Middle East and North Africa in 1997. Washington, D.C.: Middle Eastern Dept., International Monetary Fund, 1997.
Цитирование MLA (9-е изд.)
El-Erian, Mohamed A., и Susan Fennell. The Economy of the Middle East and North Africa in 1997. Middle Eastern Dept., International Monetary Fund, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.