Cita APA (7a ed.)

Phelan, M., & Gerrard, L. (2024). The happiness index: Why today's employee emotions equal tomorrow's business success ([First edition].). Ascent Audio.

Cita Chicago Style (17a ed.)

Phelan, Matt, y Liam Gerrard. The Happiness Index: Why Today's Employee Emotions Equal Tomorrow's Business Success. [First edition]. [Place of publication not identified]: Ascent Audio, 2024.

Cita MLA (9a ed.)

Phelan, Matt, y Liam Gerrard. The Happiness Index: Why Today's Employee Emotions Equal Tomorrow's Business Success. [First edition]. Ascent Audio, 2024.