SINGH, R. (1995). SUSTAINABLE RECONSTRUCTION OF HIGHLAND AND HEADWATER REGIONS. Oxford & IBH publishing co. pvt. Ltd.
Čikaški stil citiranja (17. izdanje)SINGH, R.B. SUSTAINABLE RECONSTRUCTION OF HIGHLAND AND HEADWATER REGIONS. NEW DELHI, INDIA: Oxford & IBH publishing co. pvt. Ltd, 1995.
MLA način citiranja (9. izdanje)SINGH, R.B. SUSTAINABLE RECONSTRUCTION OF HIGHLAND AND HEADWATER REGIONS. Oxford & IBH publishing co. pvt. Ltd, 1995.
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