K A Mercey & M Drisya. (2013). Construction of vulnerability indices for cattle farmers in Kerala (MS.). College of veterinary and animal sciences.
Chicago-tyylinen lähdeviittausK A Mercey ja M Drisya. Construction of Vulnerability Indices for Cattle Farmers in Kerala. MS. College of veterinary and animal sciences, 2013.
MLA-viiteK A Mercey ja M Drisya. Construction of Vulnerability Indices for Cattle Farmers in Kerala. MS. College of veterinary and animal sciences, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.