APA (7th ed.) Citation

Mekhilef, S., Saidur, R., & Safari, A. (2012). Comparative study of different fuel cell technologies. Elsevier.

Chicago Style (17th ed.) Citation

Mekhilef, Saad, Rahman Saidur, and Azadeh Safari. Comparative Study of Different Fuel Cell Technologies. Elsevier, 2012.

MLA (9th ed.) Citation

Mekhilef, Saad, et al. Comparative Study of Different Fuel Cell Technologies. Elsevier, 2012.