Hilicki, C. (2005). May I have your attention, please?: Build a better business by telling your true story. John Wiley & Sons.
Chicago Style aipamenaHilicki, Chris. May I Have Your Attention, Please?: Build a Better Business By Telling Your True Story. John Wiley & Sons, 2005.
MLA aipamenaHilicki, Chris. May I Have Your Attention, Please?: Build a Better Business By Telling Your True Story. John Wiley & Sons, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.