APA način citiranja

Koller, A. (1989). Work, power and efficiency. Wiley Eastern Ltd.

Čikaški stil citiranja

Koller, Alois. Work, Power and Efficiency. New Delhi: Wiley Eastern Ltd, 1989.

MLA način citiranja

Koller, Alois. Work, Power and Efficiency. Wiley Eastern Ltd, 1989.

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