APA (7th ed.) Citation

Usman, A. D., Wan Ahmad, W. F., Ab Kadir, M. Z. A., & Mokhtar, M. (2009). Wireless phones electromagnetic field radiation exposure assessment. Science Publications.

Chicago Style (17th ed.) Citation

Usman, Aliyu Danjuma, Wan Fatinhamamah Wan Ahmad, Mohd Zainal Abidin Ab Kadir, and Makhfudzah Mokhtar. Wireless Phones Electromagnetic Field Radiation Exposure Assessment. Science Publications, 2009.

MLA (9th ed.) Citation

Usman, Aliyu Danjuma, et al. Wireless Phones Electromagnetic Field Radiation Exposure Assessment. Science Publications, 2009.