GATES BILL. (1996). ROAD AHEAD (2ND.). PENGUIN BOOKS INDIA (P) LTD.
Čikaški stil citiranja (17. izdanje)GATES BILL. ROAD AHEAD. 2ND. LONDON: PENGUIN BOOKS INDIA (P) LTD, 1996.
MLA način citiranja (9. izdanje)GATES BILL. ROAD AHEAD. 2ND. PENGUIN BOOKS INDIA (P) LTD, 1996.
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