APA način citiranja (7. izdanje)

Williams, C. (2008). Effictive management. 3e (third.). THOMSON.

Čikaški stil citiranja (17. izdanje)

Williams, Chuck. Effictive Management. 3e. third. Australia: THOMSON, 2008.

MLA način citiranja (9. izdanje)

Williams, Chuck. Effictive Management. 3e. third. THOMSON, 2008.