Cox, E., Bachkirova, T., & Clutterbuck, D. The complete handbook of coaching (Third edition.).
Čikaški stil citiranjaCox, Elaine, Tatiana Bachkirova, i David Clutterbuck. The Complete Handbook of Coaching. Third edition.
MLA način citiranjaCox, Elaine, et al. The Complete Handbook of Coaching. Third edition.
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