توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Ramli Anita, Farooq Muhammad, Naeem Abdul, Khan Saleem, Hummayun Muhammad, Iqbal Azhar, . . . InTech. Bifunctional heterogeneous catalysts for biodiesel production using low cost feedstocks, a future perspective.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Ramli Anita, Farooq Muhammad, Naeem Abdul, Khan Saleem, Hummayun Muhammad, Iqbal Azhar, Ahmed Sohail, Shah Liaqat Ali, و InTech. Bifunctional Heterogeneous Catalysts for Biodiesel Production Using Low Cost Feedstocks, a Future Perspective.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Ramli Anita, et al. Bifunctional Heterogeneous Catalysts for Biodiesel Production Using Low Cost Feedstocks, a Future Perspective.