APA način citiranja (7. izdanje)

Clark, C. (1951). The conditions of economic progress (2d ed. completely rewritten.). Macmillan.

Čikaški stil citiranja (17. izdanje)

Clark, Colin. The Conditions of Economic Progress. 2d ed. completely rewritten. London: Macmillan, 1951.

MLA način citiranja (9. izdanje)

Clark, Colin. The Conditions of Economic Progress. 2d ed. completely rewritten. Macmillan, 1951.

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