Cita APA (7a ed.)

Black, J. S., & Gregersen, H. B. (2008). It starts with one: Changing individuals changes organizations (2nd ed.). Wharton School Pub..

Cita Chicago Style (17a ed.)

Black, J. Stewart, y Hal B. Gregersen. It Starts with One: Changing Individuals Changes Organizations. 2nd ed. Indianapolis, Ind.: Wharton School Pub., 2008.

Cita MLA (8a ed.)

Black, J. Stewart, y Hal B. Gregersen. It Starts with One: Changing Individuals Changes Organizations. 2nd ed. Wharton School Pub., 2008.