Arif, M., & Ahmed,Zakwan. (2009). Bio-diesel jatropha curcas: A promising source. Satish serial publishing.
Chicago Edition CitationArif, Mohammad, i Ahmed,Zakwan. Bio-diesel Jatropha Curcas: A Promising Source. New Delhi: Satish serial publishing, 2009.
Cita MLAArif, Mohammad, i Ahmed,Zakwan. Bio-diesel Jatropha Curcas: A Promising Source. Satish serial publishing, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.