Armstrong, M. (2022). How to manage people: Fast, effective management skills that really get results (5th edition.). Kogan Page.
Čikaški stil citiranja (17. izdanje)Armstrong, Michael. How to Manage People: Fast, Effective Management Skills That Really Get Results. 5th edition. London ; New York, NY: Kogan Page, 2022.
MLA način citiranja (9. izdanje)Armstrong, Michael. How to Manage People: Fast, Effective Management Skills That Really Get Results. 5th edition. Kogan Page, 2022.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.