APA (7th ed.) Citation

Etty Haryani & Helal Zainuddin. (1997). Mengenal komputer. Jambatan Ilmu.

Chicago Style (17th ed.) Citation

Etty Haryani and Helal Zainuddin. Mengenal Komputer. Kuala Lumpur: Jambatan Ilmu, 1997.

MLA (8th ed.) Citation

Etty Haryani and Helal Zainuddin. Mengenal Komputer. Jambatan Ilmu, 1997.

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