APA (7th ed.) Zitazioa
Tropman, J. E. (1980). Effective meetings: Improving group decision-making. Sage.
Chicago Style (17th ed.) Zitazioa
Tropman, John E. Effective Meetings: Improving Group Decision-making. Beverly Hills: Sage, 1980.
MLA (9th ed.) Zitazioa
Tropman, John E. Effective Meetings: Improving Group Decision-making. Sage, 1980.
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