APA-viite

Sreela P & Thomas E K(Guide). (2005). Production and marketing of vegetables in Palakkad district. Department of Agricultural Economics, College of Horticulture.

Chicago-tyylinen lähdeviittaus

Sreela P ja Thomas E K(Guide). Production and Marketing of Vegetables in Palakkad District. Vellanikkara: Department of Agricultural Economics, College of Horticulture, 2005.

MLA-viite

Sreela P ja Thomas E K(Guide). Production and Marketing of Vegetables in Palakkad District. Department of Agricultural Economics, College of Horticulture, 2005.