Arif, M., & Ahmed,Zakwan. (2009). Bio-diesel jatropha curcas: A promising source. Satish serial publishing.
Čikaški stil citiranjaArif, Mohammad, i Ahmed,Zakwan. Bio-diesel Jatropha Curcas: A Promising Source. New Delhi: Satish serial publishing, 2009.
MLA način citiranjaArif, Mohammad, i Ahmed,Zakwan. Bio-diesel Jatropha Curcas: A Promising Source. Satish serial publishing, 2009.
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