Charan, H. (2009). Leadership in the era of economic uncertainty. Tata McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Charan, H. Leadership in the Era of Economic Uncertainty. New Delhi: Tata McGraw Hill, 2009.
Lua MLA (9ú heag.)Charan, H. Leadership in the Era of Economic Uncertainty. Tata McGraw Hill, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.