APA (7th ed.) Citation

Khalil, U., Mueen-Uddin, Malik, O. A., & Hussain, S. (2022, January). A Blockchain Footprint for Authentication of IoT-Enabled Smart Devices in Smart Cities: State-of-the-Art Advancements, Challenges and Future Research Directions. IEEE Access.

Chicago Style (17th ed.) Citation

Khalil, Usman, Mueen-Uddin, Owais Ahmed Malik, and Saddam Hussain. "A Blockchain Footprint for Authentication of IoT-Enabled Smart Devices in Smart Cities: State-of-the-Art Advancements, Challenges and Future Research Directions." IEEE Access Jan. 2022.

MLA (9th ed.) Citation

Khalil, Usman, et al. "A Blockchain Footprint for Authentication of IoT-Enabled Smart Devices in Smart Cities: State-of-the-Art Advancements, Challenges and Future Research Directions." IEEE Access, Jan. 2022.

Warning: These citations may not always be 100% accurate.