APA (7th ed.) Citation

Rafi, A., Khairul Anuar, S., & Azniah, I. (2006). On improving spatial ability through computer-mediated engineering drawing instruction.

Chicago Style (17th ed.) Citation

Rafi, A., S. Khairul Anuar, and I. Azniah. On Improving Spatial Ability Through Computer-mediated Engineering Drawing Instruction. 2006.

MLA (9th ed.) Citation

Rafi, A., et al. On Improving Spatial Ability Through Computer-mediated Engineering Drawing Instruction. 2006.