Cita APA (7a ed.)

Nieuwerburgh, C. v. (2016). Coaching in professional contexts. SAGE.

Cita Chicago Style (17a ed.)

Nieuwerburgh, Christian van. Coaching in Professional Contexts. Los Angeles: SAGE, 2016.

Cita MLA (9a ed.)

Nieuwerburgh, Christian van. Coaching in Professional Contexts. SAGE, 2016.