APA (7th ed.) Citation

Kassim, K. (2006). The development of an Online Practical Application (OPA) system / Khazian Kassim.

Chicago Style (17th ed.) Citation

Kassim, Khazian. The Development of an Online Practical Application (OPA) System / Khazian Kassim. 2006.

MLA (8th ed.) Citation

Kassim, Khazian. The Development of an Online Practical Application (OPA) System / Khazian Kassim. 2006.

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