APA (7th ed.) Citation

Mohd Johan, N., & Zainal, A. H. (2020). Comparative study: Synthesis of biodiesel from waste cooking oil using one-step and two-step of transesterification / Nurfazhilah Mohd Johan and Prof Madya Dr Abdul Hadi Zainal.

Chicago Style (17th ed.) Citation

Mohd Johan, Nurfazhilah, and Abdul Hadi Zainal. Comparative Study: Synthesis of Biodiesel from Waste Cooking Oil Using One-step and Two-step of Transesterification / Nurfazhilah Mohd Johan and Prof Madya Dr Abdul Hadi Zainal. 2020.

MLA (9th ed.) Citation

Mohd Johan, Nurfazhilah, and Abdul Hadi Zainal. Comparative Study: Synthesis of Biodiesel from Waste Cooking Oil Using One-step and Two-step of Transesterification / Nurfazhilah Mohd Johan and Prof Madya Dr Abdul Hadi Zainal. 2020.

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