Roli Srivastava & Srivastava, G. (1993). Agricultural research through international cooperation. Oxford University press.
Čikaški stil citiranjaRoli Srivastava i G.C Srivastava. Agricultural Research Through International Cooperation. New Delhi: Oxford University press, 1993.
MLA način citiranjaRoli Srivastava i G.C Srivastava. Agricultural Research Through International Cooperation. Oxford University press, 1993.
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