(2023). Leisure and recreation management (2nd Edition.). 3G E-Learning.
Čikaški stil citiranja (17. izdanje)Leisure and Recreation Management. 2nd Edition. New York: 3G E-Learning, 2023.
MLA način citiranja (9. izdanje)Leisure and Recreation Management. 2nd Edition. 3G E-Learning, 2023.
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