Cita APA (7a ed.)

Boyatzis, R. E., Smith, M., & Van Oosten, E. (2019). Helping people change: Coaching with compassion for lifelong learning and growth. Harvard Business Review Press.

Cita Chicago Style (17a ed.)

Boyatzis, Richard E., Melvin Smith, y Ellen Van Oosten. Helping People Change: Coaching with Compassion for Lifelong Learning and Growth. Boston, Massachusetts: Harvard Business Review Press, 2019.

Cita MLA (9a ed.)

Boyatzis, Richard E., et al. Helping People Change: Coaching with Compassion for Lifelong Learning and Growth. Harvard Business Review Press, 2019.