APA (7th ed.) Citation

Gralla, P., Rohani Sulaiman, & Zol Azlan Hamidin. (2001). Bagaimana internet berfungsi (Edition Millennium.). Pearson Education, Malaysia Sdn. Bhd..

Chicago Style (17th ed.) Citation

Gralla, Preston, Rohani Sulaiman, and Zol Azlan Hamidin. Bagaimana Internet Berfungsi. Edition Millennium. Malaysia: Pearson Education, Malaysia Sdn. Bhd., 2001.

MLA (9th ed.) Citation

Gralla, Preston, et al. Bagaimana Internet Berfungsi. Edition Millennium. Pearson Education, Malaysia Sdn. Bhd., 2001.