Lua APA (7ú heag.)
Posthuma, R. (2014). Groups, teams, and conflict management. Emerald.
Lua i Stíl Chicago (17ú heag.)
Posthuma, Richard. Groups, Teams, and Conflict Management. [Bradford, England]: Emerald, 2014.
Lua MLA (9ú heag.)
Posthuma, Richard. Groups, Teams, and Conflict Management. Emerald, 2014.
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