GOYAL, M. R. (2013). Management of drip/trickle or micro irrigation. Apple Academic Press.
Lua i Stíl Chicago (17ú heag.)GOYAL, Megh Raj. Management of Drip/trickle or Micro Irrigation. Apple Academic Press, 2013.
Lua MLA (9ú heag.)GOYAL, Megh Raj. Management of Drip/trickle or Micro Irrigation. Apple Academic Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.