APA-referens (7:e uppl.)

Ullah, A., Hasan, M. T., Hossain, I., Das, T., & Hossain, M. I. (2023). Risk based hybrid security model for enhancing eHealth services of cloud system. Brac University.

Chicago-referens (17:e uppl.)

Ullah, Azmat, Md. Tasnimul Hasan, Imam Hossain, Tonmoy Das, och Muhammad Iqbal Hossain. Risk Based Hybrid Security Model for Enhancing EHealth Services of Cloud System. Brac University, 2023.

MLA-referens (8:e uppl.)

Ullah, Azmat, et al. Risk Based Hybrid Security Model for Enhancing EHealth Services of Cloud System. Brac University, 2023.