APA (7th ed.) Citation

Ayub Ahmad. (1990). Pengenalan komputer. Database & Automation Consultancy.

Chicago Style (17th ed.) Citation

Ayub Ahmad. Pengenalan Komputer. Kuala Lumpur: Database & Automation Consultancy, 1990.

MLA (8th ed.) Citation

Ayub Ahmad. Pengenalan Komputer. Database & Automation Consultancy, 1990.

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