Roli Srivastava & Srivastava, G. (1993). Agricultural research through international cooperation. Oxford University press.
Chicago-стиль цитированияRoli Srivastava and G.C Srivastava. Agricultural Research Through International Cooperation. New Delhi: Oxford University press, 1993.
MLA-цитированиеRoli Srivastava and G.C Srivastava. Agricultural Research Through International Cooperation. Oxford University press, 1993.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.