Gaya APA

Charan, R, C, R. (2008). Leaders at all levels : deeoening your talent pool to solve the succession crisis.-- . Wiley : Jossey -Bass.

Gaya MLA

Charan, Ram., Charan,, Ram.. "Leaders at all levels : deeoening your talent pool to solve the succession crisis.--". Wiley : Jossey -Bass, 2008. Buku.