Chauhan, S. S. (1977). Crop production. Farm Information Unit, Directorate of Extension, Ministry of Agriculture and Irrigation.
Čikaški stil citiranja (17. izdanje)Chauhan, S. S. Crop Production. New Delhi: Farm Information Unit, Directorate of Extension, Ministry of Agriculture and Irrigation, 1977.
MLA način citiranja (8. izdanje)Chauhan, S. S. Crop Production. Farm Information Unit, Directorate of Extension, Ministry of Agriculture and Irrigation, 1977.
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