APA način citiranja

Drummond, H. (1993). Effective decision making: A practical guide tor management. Wheeler Publishing.

Čikaški stil citiranja

Drummond, Helga. Effective Decision Making: A Practical Guide Tor Management. Allahabad: Wheeler Publishing, 1993.

MLA način citiranja

Drummond, Helga. Effective Decision Making: A Practical Guide Tor Management. Wheeler Publishing, 1993.

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