Bal, V., Campbell, M., & Mcdowell-larsen, S. (2008). Managing leadership stress. Center for Creative Leadership.
Čikaški stil citiranja (17. izdanje)Bal, Vidula, Michael Campbell, i Sharon Mcdowell-larsen. Managing Leadership Stress. Greensboro, N.C.: Center for Creative Leadership, 2008.
MLA način citiranja (9. izdanje)Bal, Vidula, et al. Managing Leadership Stress. Center for Creative Leadership, 2008.
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