Palmer,Stephen, & Whybroe,Alison. (2019). Handbook of Coaching Psychology: A Guide for Practitioners (2nd.). Routlegde.
Cita Chicago (17th ed.)Palmer,Stephen, i Whybroe,Alison. Handbook of Coaching Psychology: A Guide for Practitioners. 2nd. London & New York: Routlegde, 2019.
Cita MLA (9th ed.)Palmer,Stephen, i Whybroe,Alison. Handbook of Coaching Psychology: A Guide for Practitioners. 2nd. Routlegde, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.