APA stil citiranja
Executive breakthrough series: Executive breakthrough series. Essex Junction, Vt.: Oliver Wight Publications, Inc.
Chicago stil citiranjaExecutive breakthrough series: Executive breakthrough series. Essex Junction, Vt.: Oliver Wight Publications, Inc.
MLA stil citiranjaExecutive breakthrough series: Executive breakthrough series. Essex Junction, Vt.: Oliver Wight Publications, Inc.
Napomena: Ova citiranost nije uvijek 100% točna.