APA

T R Rajagopal, R S Hanumanthappa Department of Agricultural Extension Education, . (1977). A Study of role perception and performance of managing directors, agricultural extension officers, and gramasevaks farmers servi. Bangalore: University of Agricultural Sciences, Bangalore.

Chicago

T R Rajagopal, R S Hanumanthappa Department of Agricultural Extension Education, . 1977. A Study of role perception and performance of managing directors, agricultural extension officers, and gramasevaks farmers servi. Bangalore: University of Agricultural Sciences, Bangalore.

Harvard

T R Rajagopal, R S Hanumanthappa Department of Agricultural Extension Education, . (1977). A Study of role perception and performance of managing directors, agricultural extension officers, and gramasevaks farmers servi. Bangalore: University of Agricultural Sciences, Bangalore.

MLA

T R Rajagopal, R S Hanumanthappa Department of Agricultural Extension Education, . A Study of role perception and performance of managing directors, agricultural extension officers, and gramasevaks farmers servi. Bangalore: University of Agricultural Sciences, Bangalore. 1977.