Tropman, J. E. (1996). Effective meetings: Improving group decision making (2nd ed.). Sage Pub.
Čikaški stil citiranja (17. izdanje)Tropman, John E. Effective Meetings: Improving Group Decision Making. 2nd ed. Thousand Oaks, Calif: Sage Pub, 1996.
MLA način citiranja (9. izdanje)Tropman, John E. Effective Meetings: Improving Group Decision Making. 2nd ed. Sage Pub, 1996.
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