APA (7th ed.) Citation

Abdallah, K. S., & unknown. (1996). Computer aided instruction model for procedural programming languages.

Chicago Style (17th ed.) Citation

Abdallah, Khalid S., and unknown. Computer Aided Instruction Model for Procedural Programming Languages. 1996.

MLA (9th ed.) Citation

Abdallah, Khalid S., and unknown. Computer Aided Instruction Model for Procedural Programming Languages. 1996.

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