APA
K T Vijaykumar, A A Patil Horticulture, . (1989). Studies on the effect of plant density and nitrogen on growth and flower production of china aster (Callistephus chinensis Nees). Dharwad: University of Agricultural Sciences, Dharwad.
Chicago
K T Vijaykumar, A A Patil Horticulture, . 1989. Studies on the effect of plant density and nitrogen on growth and flower production of china aster (Callistephus chinensis Nees). Dharwad: University of Agricultural Sciences, Dharwad.
Harvard
K T Vijaykumar, A A Patil Horticulture, . (1989). Studies on the effect of plant density and nitrogen on growth and flower production of china aster (Callistephus chinensis Nees). Dharwad: University of Agricultural Sciences, Dharwad.
MLA
K T Vijaykumar, A A Patil Horticulture, . Studies on the effect of plant density and nitrogen on growth and flower production of china aster (Callistephus chinensis Nees). Dharwad: University of Agricultural Sciences, Dharwad. 1989.