ZIS GEORGE. (1988). INTERNATIONAL ECONOMICS: SURVEY`S IN ECONOMICS. LONGMAN GROUP.
Čikaški stil citiranja (17. izdanje)ZIS GEORGE. INTERNATIONAL ECONOMICS: SURVEY`S IN ECONOMICS. LONDON & NEW YORK: LONGMAN GROUP, 1988.
MLA način citiranja (9. izdanje)ZIS GEORGE. INTERNATIONAL ECONOMICS: SURVEY`S IN ECONOMICS. LONGMAN GROUP, 1988.
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