Cita APA (7th ed.)
El-Mallah, M. Web Development with Oracle Portal. Prentice-Hall.
Cita Chicago (17th ed.)
El-Mallah, Mohamed. Web Development with Oracle Portal. Upper Saddle River, EUA: Prentice-Hall.
Cita MLA (9th ed.)
El-Mallah, Mohamed. Web Development with Oracle Portal. Prentice-Hall.
Atenció: Aquestes cites poden no estar 100% correctes.