APA (7th ed.) Citation

Sahari, N., Mohd. Judi, H., Abdul Ghani, A. A., Selamat, H., & Md. Yunus, A. S. (2009). Construction and selection of usefullness evaluation items. International Journal of Education and Information Technologies.

Chicago Style (17th ed.) Citation

Sahari, Noraidah, Hairuliza Mohd. Judi, Abdul Azim Abdul Ghani, Hasan Selamat, and Aida Suraya Md. Yunus. Construction and Selection of Usefullness Evaluation Items. International Journal of Education and Information Technologies, 2009.

MLA (9th ed.) Citation

Sahari, Noraidah, et al. Construction and Selection of Usefullness Evaluation Items. International Journal of Education and Information Technologies, 2009.