Cita APA (7th ed.)

Fifty Lessons. (2008). Executing for Results. Harvard Bus.School Pub.

Cita Chicago (17th ed.)

Fifty Lessons. Executing for Results. Boston: Harvard Bus.School Pub, 2008.

Cita MLA (9th ed.)

Fifty Lessons. Executing for Results. Harvard Bus.School Pub, 2008.