Ashok Kumar. (1988). Foodgrains production in India: Impact of techno-enviromental factors. Criterion Press.
Citação norma ChicagoAshok Kumar. Foodgrains Production in India: Impact of Techno-enviromental Factors. New Delhi: Criterion Press, 1988.
Citação norma MLAAshok Kumar. Foodgrains Production in India: Impact of Techno-enviromental Factors. Criterion Press, 1988.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.