APA
P Raj Kumar, K Krishnappa Plant Pathology, . (1984). Studies on the response of tomato cultivars to three races of root-knot nematode, Meloidogyne incognita. Bangalore: University of Agricultural Sciences, Bangalore.
Chicago
P Raj Kumar, K Krishnappa Plant Pathology, . 1984. Studies on the response of tomato cultivars to three races of root-knot nematode, Meloidogyne incognita. Bangalore: University of Agricultural Sciences, Bangalore.
Harvard
P Raj Kumar, K Krishnappa Plant Pathology, . (1984). Studies on the response of tomato cultivars to three races of root-knot nematode, Meloidogyne incognita. Bangalore: University of Agricultural Sciences, Bangalore.
MLA
P Raj Kumar, K Krishnappa Plant Pathology, . Studies on the response of tomato cultivars to three races of root-knot nematode, Meloidogyne incognita. Bangalore: University of Agricultural Sciences, Bangalore. 1984.