APA
Joshi P. K., Kulkari J. H. & Reddy P. S. (1989). IGR 6 and IGR 40 Two effective bradyrhizobium strains for Rabi /summer ground nut production. Gujarat: National research centre for groundnut.
Chicago
Joshi P K, Kulkari J H and Reddy P S. 1989. IGR 6 and IGR 40 Two effective bradyrhizobium strains for Rabi /summer ground nut production. Gujarat: National research centre for groundnut.
Harvard
Joshi P. K., Kulkari J. H. and Reddy P. S. (1989). IGR 6 and IGR 40 Two effective bradyrhizobium strains for Rabi /summer ground nut production. Gujarat: National research centre for groundnut.
MLA
Joshi P K, Kulkari J H and Reddy P S. IGR 6 and IGR 40 Two effective bradyrhizobium strains for Rabi /summer ground nut production. Gujarat: National research centre for groundnut. 1989.