APA
I Ibrahim, K C Shambulingappa Department of Agricultural Botany, . (1985). Studies on heterosis and path-coefficient analysis in sunflower (Helianthus annuus L.). Bangalore: University of Agricultural Sciences, Bangalore.
Chicago
I Ibrahim, K C Shambulingappa Department of Agricultural Botany, . 1985. Studies on heterosis and path-coefficient analysis in sunflower (Helianthus annuus L.). Bangalore: University of Agricultural Sciences, Bangalore.
Harvard
I Ibrahim, K C Shambulingappa Department of Agricultural Botany, . (1985). Studies on heterosis and path-coefficient analysis in sunflower (Helianthus annuus L.). Bangalore: University of Agricultural Sciences, Bangalore.
MLA
I Ibrahim, K C Shambulingappa Department of Agricultural Botany, . Studies on heterosis and path-coefficient analysis in sunflower (Helianthus annuus L.). Bangalore: University of Agricultural Sciences, Bangalore. 1985.