APA
G. Shivakumar, B.K. Rajgopal Department of Agricultural Entomology, . (1993). Biology and chemical control of Orthezia insignis Browne (Ortheziidae: Homoptera). Bangalore: University of Agricultural Sciences, Bangalore.
Chicago
G. Shivakumar, B.K. Rajgopal Department of Agricultural Entomology, . 1993. Biology and chemical control of Orthezia insignis Browne (Ortheziidae: Homoptera). Bangalore: University of Agricultural Sciences, Bangalore.
Harvard
G. Shivakumar, B.K. Rajgopal Department of Agricultural Entomology, . (1993). Biology and chemical control of Orthezia insignis Browne (Ortheziidae: Homoptera). Bangalore: University of Agricultural Sciences, Bangalore.
MLA
G. Shivakumar, B.K. Rajgopal Department of Agricultural Entomology, . Biology and chemical control of Orthezia insignis Browne (Ortheziidae: Homoptera). Bangalore: University of Agricultural Sciences, Bangalore. 1993.