Smart, B. D. (2003). Topgrading: How leading companies win by hiring, coaching and keeping the best people. Viva Books Private Limited.
Čikaški stil citiranja (17. izdanje)Smart, Bradford D. Topgrading: How Leading Companies Win by Hiring, Coaching and Keeping the Best People. New Delhi: Viva Books Private Limited, 2003.
MLA način citiranja (8. izdanje)Smart, Bradford D. Topgrading: How Leading Companies Win by Hiring, Coaching and Keeping the Best People. Viva Books Private Limited, 2003.
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