APA (7th ed.) Citation

Sabarina Ismail, Sahadah Ahmad, & Hazila Othman. (2006). Communication systems (EKT 231/4). Penerbit KUKUM.

Chicago Style (17th ed.) Citation

Sabarina Ismail, Sahadah Ahmad, and Hazila Othman. Communication Systems (EKT 231/4). Kangar: Penerbit KUKUM, 2006.

MLA (8th ed.) Citation

Sabarina Ismail, et al. Communication Systems (EKT 231/4). Penerbit KUKUM, 2006.