Kumar , U. (2023). Tropical And Dry Land Food Production. Pinakin Publishing.
Chicago-čujuhus (17. p.)Kumar , Umesh. Tropical And Dry Land Food Production. New Delhi: Pinakin Publishing, 2023.
MLA-čujuhus (9. p.)Kumar , Umesh. Tropical And Dry Land Food Production. Pinakin Publishing, 2023.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.