Pilny, A., & Poole, M. S. (2020). Group Processes. 1st ed. 2017. Springer International Publishing.
Čikaški stil citiranjaPilny, Andrew, i Marshall Scott Poole. Group Processes. 1st Ed. 2017. Springer International Publishing, 2020.
MLA način citiranjaPilny, Andrew, i Marshall Scott Poole. Group Processes. 1st Ed. 2017. Springer International Publishing, 2020.
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