APA (7th ed.) Citation

Hakak, S. I., Noor, N. F. M., Ayub, M. N., Pal, H., Hussin, N., Ahmed, E., & Imran, M. (2019). Cloud-assisted gamification for education and learning – Recent advances and challenges. Elsevier.

Chicago Style (17th ed.) Citation

Hakak, Saqib Iqbal, Nurul Fazmidar Mohd Noor, Mohamad Nizam Ayub, Hannyzurra Pal, Nornazlita Hussin, Ejaz Ahmed, and Muhammad Imran. Cloud-assisted Gamification for Education and Learning – Recent Advances and Challenges. Elsevier, 2019.

MLA (9th ed.) Citation

Hakak, Saqib Iqbal, et al. Cloud-assisted Gamification for Education and Learning – Recent Advances and Challenges. Elsevier, 2019.