El-Saeed, H. H. (1992). The international banking system and the external debt of Latin American countries. s.n.].
Чикаго стиль цитування (17-те видання)El-Saeed, Hala Helmy. The International Banking System and the External Debt of Latin American Countries. [S.l.: s.n.], 1992.
Стиль цитування MLA (9-ме видання)El-Saeed, Hala Helmy. The International Banking System and the External Debt of Latin American Countries. s.n.], 1992.