Ahuja, H. L. (2016). Advanced Economic Theory (20th.). S Chand and Company Ltd.
Lua i Stíl Chicago (17ú heag.)Ahuja, H L. Advanced Economic Theory. 20th. New Delhi: S Chand and Company Ltd, 2016.
Lua MLA (9ú heag.)Ahuja, H L. Advanced Economic Theory. 20th. S Chand and Company Ltd, 2016.
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