Gupta, S. (1973). Planning models in India: With projection to 1975. Vikas Pub. House.
Style de citation Chicago (17e éd.)Gupta, S.P. Planning Models in India: With Projection to 1975. Vikas Pub. House, 1973.
Style de citation MLA (9e éd.)Gupta, S.P. Planning Models in India: With Projection to 1975. Vikas Pub. House, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.