Maxwell, J. C. (2015). Leadership: What every leader needs to know. Jaico publishing house.
Lua i Stíl Chicago (17ú heag.)Maxwell, John C. Leadership: What Every Leader Needs to Know. Mumbai: Jaico publishing house, 2015.
Lua MLA (9ú heag.)Maxwell, John C. Leadership: What Every Leader Needs to Know. Jaico publishing house, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.