APA (7th ed.) Citation

Z. F. Z., A., T., J. H., & M. Nafis, O. Z. (2019). Portable non-contact surface roughness measuring device. IOP Publishing.

Chicago Style (17th ed.) Citation

Z. F. Z., Abidin, Jing Hung T., and O. Z. M. Nafis. Portable Non-contact Surface Roughness Measuring Device. IOP Publishing, 2019.

MLA (8th ed.) Citation

Z. F. Z., Abidin, et al. Portable Non-contact Surface Roughness Measuring Device. IOP Publishing, 2019.