APA način citiranja (7. izdanje)

Kerr, C. (1957). Productivity and Labour Relations. productivity and progress.

Čikaški stil citiranja (17. izdanje)

Kerr, Clark. Productivity and Labour Relations. New Jersey: productivity and progress, 1957.

MLA način citiranja (9. izdanje)

Kerr, Clark. Productivity and Labour Relations. productivity and progress, 1957.

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