APA-čujuhus (7. p.)

Dingra I C. (2012). Indian Economy: Environmental & Policy (27th.). Sultan Chand & Sons.

Chicago-čujuhus (17. p.)

Dingra I C. Indian Economy: Environmental & Policy. 27th. New Delhi: Sultan Chand & Sons, 2012.

MLA-čujuhus (9. p.)

Dingra I C. Indian Economy: Environmental & Policy. 27th. Sultan Chand & Sons, 2012.

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