APA (7th ed.) Citation

Elgweal, O. A. A. (2008). Second Handed Computer Purchasing Web-Based System.

Chicago Style (17th ed.) Citation

Elgweal, Osama Ahmed A. Second Handed Computer Purchasing Web-Based System. 2008.

MLA (9th ed.) Citation

Elgweal, Osama Ahmed A. Second Handed Computer Purchasing Web-Based System. 2008.

Warning: These citations may not always be 100% accurate.