Cita APA (7a ed.)

Sharma, R., & Verner, A. (2018). The greatness guide: 101 lessons for making what's good at work and in life even better (Unabridged.). Highbridge Audio.

Cita Chicago Style (17a ed.)

Sharma, Robin, y Adam Verner. The Greatness Guide: 101 Lessons for Making What's Good at Work and in Life Even Better. Unabridged. Minneapolis, Minn.: Highbridge Audio, 2018.

Cita MLA (8a ed.)

Sharma, Robin, y Adam Verner. The Greatness Guide: 101 Lessons for Making What's Good at Work and in Life Even Better. Unabridged. Highbridge Audio, 2018.