Singh, J. (2021). Precision Farming in Horticulture. New India Publishing Agency (NIPA).
Lua i Stíl Chicago (17ú heag.)Singh, Jitendra. Precision Farming in Horticulture. New Delhi: New India Publishing Agency (NIPA), 2021.
Lua MLA (9ú heag.)Singh, Jitendra. Precision Farming in Horticulture. New India Publishing Agency (NIPA), 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.