Pawlak, M., & Bielak, J. (2013). Classroom-oriented research: Achievements and challenges. New York: Springer.
Čikaški stil citiranjaPawlak, Miroslaw, i Jakub Bielak. Classroom-oriented Research: Achievements and Challenges. New York: Springer, 2013.
MLA način citiranjaPawlak, Miroslaw, i Jakub Bielak. Classroom-oriented Research: Achievements and Challenges. New York: Springer, 2013.
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